Antonis Bikakis, Roberta Ferrario, Stéphane JEAN, Béatrice Markhoff, Alessandro Mosca, Marianna Nicolosi Asmundo, Proceedings of the International Joint Workshop on Semantic Web and Ontology Design for Cultural Heritage, CEUR Workshop Proceedings (CEUR ), 2949, 2021

Mohamed HAMLICH, Ladjel BELLATRECHE, Anirban MONDAL, Carlos Ordonez, Smart Applications and Data Analysis - Third International Conference, SADASC 2020, Marrakesh, Morocco, June 25-26, 2020, Proceedings, Communications in Computer and Information (CCIS 2022), 2020

Richard CHBEIR, Yannis Manolopoulos, Ernesto DAMIANI, Djamal Benslimane, Ladjel BELLATRECHE, Tadeusz MORZY, MEDES '20: 12th International Conference on Management of Digital EcoSystems, Virtual Event, United Arab Emirates, 2-4 November, 2020, MEDES 2020: Virtual Event, United Arab Emirates (MEDES 2020), 2020

Mirjana IVANOVIC, Tulay Yildirim, Goce TRAJCEVSKI, Ladjel BELLATRECHE, KOTENKO Igor, Amelia BADICA, Burcu ERKMEN, Milos SAVIC, International Conference on INnovations in Intelligent SysTems and Applications, INISTA 2020, Novi Sad, Serbia, August 24-26, 2020, International Symposium on INnovations in Intelligent SysTems and Applications (INISTA 2020), 2020

Ladjel BELLATRECHE, Vikram GOYAL, Hamido FUJITRA, Anirban MONDAL, Krihna REDDY, Big Data Analytics - 8th International Conference, BDA 2020, Sonepat, India, December 15-18, 2020, Proceedings, Lecture Notes in Computer Science (LNCS) (LNCS 2020), 12581, 2020

Ladjel BELLATRECHE, Mária Bieliková, Omar BOUSSAID, Barbara CATANIA, Jérôme DARMONT, Elena DEMIDOVA, Fabien DUCHATEAU, Mark HALL, Tanja MERCUN, Boris NOVIKOV, Christos PAPTHEODOROU, Thomas RISSE, Oscar Romero, Lucile SAUTOT, Guilaine TALENS, Robert WREMBEL, Maja ZUMER, ADBIS, TPDL and EDA 2020 Common Workshops and Doctoral Consortium - International Workshops: DOING, MADEISD, SKG, BBIGAP, SIMPDA, AIMinScience 2020 and Doctoral Consortium, Communications in Computer and Information Science (CCIS 2020), 1260, 2020

AMNA ABIDI, Mohamed Anis Bach Tobji, Allel HADJALI, Boutheina Ben Yaghlane, Statistical Methods for Use in Analysis of Trust-Skyline Sets, Enterprise Information Systems (EIS 2018), 321, LNBIP 321, edited by Springer , 2018, pp. 1-15

Ladjel BELLATRECHE, Todd DAVIS, Djahida Belayadi, Parallel and Distributed Data Warehouses, Encyclopedia of Database Systems (2nd edition) (EDS 2018), edited by Ling Liu and M. Tamer Özsu, edited by Springer, 2018

Ladjel BELLATRECHE, Optimization and Tuning in Data Warehouses, Encyclopedia of Database Systems (2nd edition) (EDS 2018), edited by Ling Liu and M. Tamer Özsu, edited by Springer, 2018

Antonis Bikakis, Stéphane JEAN, Béatrice Markhoff, Alessandro Mosca, Proceedings of the Third International Workshop on Semantic Web for Cultural (SW4CH 2018) , CEUR Workshop Proceedings (CEUR), 2094, 2018

Sébastien Kubicki, Patrick GIRARD, Gaëlle Calvary, Elise Lavoué, Proceedings of the 30th Conference on l'Interaction Homme-Machine, Brest, France, October 23-26, 2018, Interaction Homme-Machine (IHM 2018), 2018

Ladjel BELLATRECHE, Carlos Ordonez, International Conference on Big Data Analytics and Knowledge Discovery - DaWaK (Proceedings) - Germany - September 3-6, 2018, Data Warehousing and Knowledge Discovery (DAWAK 2018), Lecture Notes in Computer, 2018

El Hassan Abdelwahed, Ladjel BELLATRECHE, Djamal Benslimane, Matteo Golfarelli, Stéphane JEAN, Dominique Méry, Kazumi Nakamatsu, Carlos Ordonez, MEDI 2018 International Workshops (Proceedings), DETECT, MEDI4SG, IWCFS, REMEDY - Marrakesh, Morocco, October 24-26, 2018, Model and Data Engineering - 8th International Conference - International Workshops (MEDI 2018 (Workshops)), Communications in Computer and Information Science, 2018

El Hassan Abdelwahed, Ladjel BELLATRECHE, Matteo Golfarelli, Dominique Méry, Carlos Ordonez, MEDI 2018 (Proceedings) - Marrakesh, Morocco, October 24-26, 2018, Model and Data Engineering - 8th International Conference (MEDI 2018), Lecture Notes in Computer Science, edited by Springer, 2018

A. Min Tjoa, Ladjel BELLATRECHE, Stefan Biffl, Jan Van Leeuwen, Jirí Wiedermann, SOFSEM 2018 - Krems, Austria - January 29 - February 2, 2018 - Proceedings, 44th International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM 2018), Lecture Notes in Computer Science, 2018

Yassine OUHAMMOU, Mirjana IVANOVIC, Alberto ABELLO, Ladjel BELLATRECHE, Model and Data Engineering - 7th International Conference, MEDI 2017, Barcelona, Spain, October 4-6, 2017, Proceedings, Model and Data Engineering - 7th International Conference (MEDI 2017), Lecture Notes in Computer Science, edited by Springer, 2017

Ladjel BELLATRECHE, Sharma Chakravarthy, Proceedings of the 19th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK), Lyon, France, August 28-31, 2017, Data Analytics and Knowledge Discovery (DAWAK 2017), Lecture Notes in Computer, 2017

Andreas Behrend, Diego Calvanese, Tania Cerquitelli, Silvia Chiusano, Christiane Engels, Stéphane JEAN, Natalija Kozmina, Béatrice Markhoff, Oscar Romero, Sahar Vahdati, New Trends in Databases and Information Systems: Contributions from ADBIS 2017 Workshops, Communications in Computer and Information Science (CCIS), 767, edited by Springer, 2017

Ladjel BELLATRECHE, Farouk TOUMANI, Actes de la 32ème Conférence sur la Gestion de Données - Principes, Technologies et Applications, 15-18 Novembre 2016, Poitiers, France, Gestion de Données - Principes, Technologies et Applications (BDA 2016), 2016

Abdelkader Hameurlain, Josef Kung , Roland Wagner, Mukesh K. MOHANIA, Ladjel BELLATRECHE, Transactions on Large-Scale Data- and Knowledge-Centered Systems XXVI - Special Issue on DAWAK, Data Analytics and Knowledge Discovery (DAWAK 2016), 9670, Lecture Notes in Computer, 2016

Ladjel BELLATRECHE, Pastor, Oscar, Jesús Manuel Almendros-Jiménez, Proceedings of the 6th International Conference on Model and Data Engineering (MEDI), Almería, Spain, September 21-23, 2016, Model and Data Engineering - 6th International Conference (MEDI 2016), Lecture Notes in Computer Science, 2016

Amine ROUKH, Ladjel BELLATRECHE, Zakaria SAHRAOUI, Erich J NEUHOLD, Robert WREMBEL, Computer Science and Its Applications - 5th IFIP, 5th International Conference, CIIA 2015, Saida, Algeria, May 20-21, 2015, Proceedings, 5th International Conference on Computer Science and its Applications (CIIA 2015), 456, 2015

Tadeusz MORZY, Patrick VALDURIEZ, Ladjel BELLATRECHE, Advances in Databases and Information Systems - 19th East European Conference, {ADBIS} 2015, Poitiers, France, September 8-11, 2015, Proceedings, Advances in Databases and Information Systems 2015 - Conference (ADBIS 2015 Conference), 9282, Lecture Notes in Computer Science, 2015

Ladjel BELLATRECHE, Advances in Databases and Information Systems: 19th East European Conference, ADBIS 2015, Poitiers, France, September 8-11, 2015, Proceedings, ADBIS (New Trends in Databases and Information Systems), 9282, 2015

Tadeusz MORZY, Patrick VALDURIEZ, Ladjel BELLATRECHE, New Trends in Databases and Information Systems - {ADBIS} 2015 Short Papers and Workshops, BigDap, DCSA, GID, MEBIS, OAIS, SW4CH, WISARD, Poitiers, France, September 8-11, 2015, Advances in Databases and Information Systems 2015 - Workshop (ADBIS 2015 Workshop), 539, Communications in Computer and Information Science, 2015

Abdelkader Hameurlain, Josef Kung , Roland Wagner, Ladjel BELLATRECHE, Mukesh K. MOHANIA, Transactions on Large-Scale Data- and Knowledge-Centered Systems {XVII} - Selected Papers from DaWaK 2013, Data Warehousing and Knowledge Discovery (DAWAK 2015), 8970, Lecture Notes in Computer Science, 2015

Ladjel BELLATRECHE, Yannis Manolopoulos, Model and Data Engineering - 5th International Conference, MEDI 2015, Rhodes, Greece, September 26-28, 2015, Proceedings, Model and Data Engineering - 5th International Conference (MEDI 2015), 9344, Lecture Notes in Computer Science, 2015

Yamine AIT-AMEUR, Ladjel BELLATRECHE, George Angelos Papadopoulos, Model and Data Engineering - 4th International Conference, MEDI 2014, Larnaca, Cyprus, September 24-26, 2014. Proceedings, Model and Data Engineering - 4th International Conference (MEDI 2014), 8748, Lecture Notes in Computer Science, 2014

Ladjel BELLATRECHE, Mukesh K. MOHANIA, Data Warehousing and Knowledge Discovery - 16th International Conference, DaWaK 2014, Munich, Germany, September 2-4, 2014. Proceedings, Data Warehousing and Knowledge Discovery (DAWAK 2014), 8646, Lecture Notes in Computer Science, 2014

Grégory Smits, Olivier PIVERT, Allel HADJALI, Fuzzy Cardinalities as a Basis to Cooperative Answering, Flexible Approaches in Data, Information and Knowledge Management (SCI), 497, Studies in Computational Intelligence, edited by Springer, 2013, pp. 261-289

Yamine AIT-AMEUR, Mickael BARON, Nabil BELAID, Stéphane JEAN, Laura Mastella, Ontology Integration and Management within Data Intensive Engineering Systems, In Shared Earth Modeling: Knowledge Driven Solutions for Building and Managing Subsurface 3D Geological models (Shared Earth Modeling), chapt. 13, 2013, pp. 281-305

Florence Pontlevoy, Ladjel BELLATRECHE, Boualem Benatallah, Second International Conference on Model and Data Engineering (MEDI'2012), Model and Data Engineering - 2nd International Conference (MEDI 2012), 7602, Lecture Notes in Computer Science, 2012

Ladjel BELLATRECHE, Kamel BOUKHALFA, Pascal RICHARD, Soumia BENKRID, Data Partitioning dor Designing and Simulating Efficient Huge Databases, Data Partitioning dor Designing and Simulating Efficient Huge Databases, edited by Wiley, 2012

Ladjel BELLATRECHE, Gilles Kassel, Philippe Thiran, Les ontologies à l’épreuve des usages, Les ontologies à l’épreuve des usages, 31(1), 2012

Sybille CAFFIAU, Patrick GIRARD, A Global Process for Model-Driven Approaches in User Interface Design, A Global Process for Model-Driven Approaches in User Interface Design, edited by IGI Global, 2012, pp. 219-234

Linda MOHAND OUSSAID, Nadjet KAMEL, Idir AIT-SADOUNE, Yamine AIT-AMEUR, Mohamed Ahmed-Nacer, A formal framework for design and validation of multimodal interactive systems in transport domain, Human–computer interaction in transport (Human–computer interaction in transport), edited by Christophe Kolski, edited by ISTE Ltd and John Wiley & Sons, Inc, 2011, pp. 93-108

Abdelghani Bakhtouchi, Chedlia CHAKROUN, Ladjel BELLATRECHE, Yamine AIT-AMEUR, Mediated Data Integration Systems using Functional Dependencies Embedded in Ontologies, Mediated Data Integration Systems using Functional Dependencies Embedded in Ontologies, 2011

Ladjel BELLATRECHE, Filipe Mota Pinto, Model and Data Engineering: First International Conference, MEDI 2011, Model and Data Engineering - First International Conference (MEDI 2011), 6918, Lecture Notes in Computer Science, Obidos, Portugal, September, 2011

Ladjel BELLATRECHE, Dimension Table Selection Strategies to Referential Partition a Fact Table of Relational Data Warehouses, Dimension Table Selection Strategies to Referential Partition a Fact Table of Relational Data Warehouses, 2011

Ladjel BELLATRECHE, Guy PIERRA, Eric SARDET, Evolution Management of Data Integration Systems by the Means of Ontological Continuity Principle , Evolution Management of Data Integration Systems by the Means of Ontological Continuity Principle , 2011

Kamel BOUKHALFA, Ladjel BELLATRECHE, Pascal RICHARD, Primary and Referential Horizontal Partitioning Selection Problems: Concepts, Algorithms and Advisor Tool, Primary and Referential Horizontal Partitioning Selection Problems: Concepts, Algorithms and Advisor Tool, 2011

Ladjel BELLATRECHE, Yamine AIT-AMEUR, Guy PIERRA, Guest editorial: Special issue on Contribution of Ontologies in Advanced Information Systems, Guest editorial: Special issue on Contribution of Ontologies in Advanced Information Systems, 2010

Patrick BOSC, Allel HADJALI, Olivier PIVERT, An approach based on predicate correlation to the reduction of plethoric answers sets, Advances in Knowledge Discovery and Management (AKDM10), Studies in Computational Intelligence, edited by Springer, 2010, pp. 215-236

Guy PIERRA, Eric SARDET, ISO 13584-32 – Industrial automation systems and integration – Parts library – Part 32: Implementation resources: OntoML: Product ontology markup language, ISO 13584-32 – Industrial automation systems and integration – Parts library – Part 32: Implementation resources: OntoML: Product ontology markup language, 2010

Guy PIERRA, Eric SARDET, ISO 13584-42 Edition 2 – Industrial automation systems and integration – Parts library – Part 42: Methodology for Structuring parts families, ISO 13584-42 Edition 2 – Industrial automation systems and integration – Parts library – Part 42: Methodology for Structuring parts families, 2010

Dickson K.W. Chiu, Ladjel BELLATRECHE, Hideyasu Sasaki, Ho-Fung Leung, Shing-Chi Cheung, Haiyang Hu, Jie Shao, WISE 2010 International Symposium WISS, and International Workshops CISE, MBC: Revised Selected Papers, WISE 2010 International Symposium WISS, and International Workshops CISE, MBC: Revised Selected Papers, Hong Kong, China, December, 2010

Linda MOHAND OUSSAID, Nadjet KAMEL, Idir AIT-SADOUNE, Yamine AIT-AMEUR, Mohamed Ahmed-Nacer, Un cadre formel pour la conception et la validation de systèmes interactifs multimodaux dans le secteur du transport, Un cadre formel pour la conception et la validation de systèmes interactifs multimodaux dans le secteur du transport, Paris, edited by Hermes Science Publications, 2010, pp. 113-149

Eric SARDET, Gerry Radack, ISO/TS 29002-5 -- Industrial automation systems and integration -- Exchange of characteristic data -- Part 5: Identification scheme, ISO, 2009, ISO/TS 29002-5 -- Industrial automation systems and integration -- Exchange of characteristic data -- Part 5: Identification scheme, ISO, 2009, 2009

Eric SARDET, Gerry Radack, ISO/TS 29002-10 — Industrial automation systems and integration — Exchange of characteristic data — Part 10: Characteristic data exchange format, ISO/TS 29002-10 — Industrial automation systems and integration — Exchange of characteristic data — Part 10: Characteristic data exchange format, 2009

Yamine AIT-AMEUR, Gerry Radack, ISO/TS 29002-31 — Industrial automation systems and integration — Exchange of characteristic data — Part 31: Query for characteristic data, ISO/TS 29002-31 — Industrial automation systems and integration — Exchange of characteristic data — Part 31: Query for characteristic data, 2009

Ladjel BELLATRECHE, Optimization and Tuning in Data Warehouses, Optimization and Tuning in Data Warehouses, edited by Spring, 2009, pp. 69-76

Stéphane JEAN, Yamine AIT-AMEUR, Guy PIERRA, Ontology Query Languages for Ontology-Based Databases: a Survey, Ontology Query Languages for Ontology-Based Databases: a Survey, 2009

Ladjel BELLATRECHE, Data Warehousing Design and Advanced Engineering Applications: Methods for Complex Construction, Data Warehousing Design and Advanced Engineering Applications: Methods for Complex Construction, Advances in Data Warehousing and Mining (ADWM) Book Series, July, 2009

Dilek TAPUCU, Gayo DIALLO, Yamine AIT-AMEUR, Murat Osman Ünalir, Ontology-Based Database Approach for Handling Preferences , Ontology-Based Database Approach for Handling Preferences , edited by IGI Global, 2009

Ladjel BELLATRECHE, Gilles Kassel, Philippe Thiran, JFO 2009 - 3ème édition des Journées Francophones sur les Ontologies, JFO 2009 - 3ème édition des Journées Francophones sur les Ontologies, Décembre, 2009

Patrick BOSC, Allel HADJALI, Olivier PIVERT, Overabundant answers to flexible queries – A proximity-based intensification approach, Uncertainty and Intelligent Information Systems (UIIS08), edited by World Scientific Publishing, 2008, pp. 273-287

Patrick BOSC, Allel HADJALI, Olivier PIVERT, On the versatility of fuzzy sets for modelling flexible queries, Handbook of Research on Fuzzy Information Processing in Databases (FIP08), edited by Idea Group Inc, 2008, pp. 143-164

Yamine AIT-AMEUR, 2e Conférence Francophone sur les Architectures Logicielles - CAL 2008, 2e Conférence Francophone sur les Architectures Logicielles - CAL 2008, Mars, 2008

Ladjel BELLATRECHE, Horizontal Data Partitioning: Past, Present and Future, Horizontal Data Partitioning: Past, Present and Future, 2008

Ladjel BELLATRECHE, Mukesh K. MOHANIA, Physical Data Warehousing Design, Physical Data Warehousing Design, edited by Information Science reference, 2008, pp. 18-25

Ladjel BELLATRECHE, A Genetic Algorithm for Selecting Horizontal Fragments, A Genetic Algorithm for Selecting Horizontal Fragments, 2008

Ladjel BELLATRECHE, Bitmap join indexes vs. Data Partitioning, Bitmap join indexes vs. Data Partitioning, 2008

Yamine AIT-AMEUR, Frédéric BONIOL, Virginie WIELS, ISoLA 2007 Workshop On Leveraging Applications of Formal Methods, Verification and Validation, ISoLA 2007 Workshop On Leveraging Applications of Formal Methods, Verification and Validation, 12-14 December, 2007

Stéphane JEAN, Guy PIERRA, Yamine AIT-AMEUR, Domain Ontologies: a Database-Oriented Analysis, Domain Ontologies: a Database-Oriented Analysis, 1, Lecture Notes in Business Information Processing, August, 2007

Ladjel BELLATRECHE, Patrick Marcel, Arnaud Giacometti, Entrepôts de Données et Analyse en ligne (EDA'07), Entrepôts de Données et Analyse en ligne (EDA 2007), , Juin, 2007

Yamine AIT-AMEUR, Guy PIERRA, Industrial Automation Systems and Integration, Parts Library, Logical model of supplier library with aggregate values and explicit content, ISO 13584-25, Industrial Automation Systems and Integration, Parts Library, Logical model of supplier library with aggregate values and explicit content, ISO 13584-25, Genève, 2004

Ladjel BELLATRECHE, Mukesh K. MOHANIA, Introduction to Physical Data warehousing Design, Introduction to Physical Data warehousing Design, 2004

Guy PIERRA, Yamine AIT-AMEUR, Eric SARDET, Industrial Automation Systems and Integration, Parts Library, Logical model of supplier library, ISO 13584-24, Industrial Automation Systems and Integration, Parts Library, Logical model of supplier library, ISO 13584-24, Genève, 2003

Eric SARDET, Guy PIERRA, Industrial Automation Systems and Integration, Parts Library, Geometrical view exchange protocol by parametric program, ISO 13584-101 , Industrial Automation Systems and Integration, Parts Library, Geometrical view exchange protocol by parametric program, ISO 13584-101 , 2003

Didier DUBOIS, Allel HADJALI, Henri PRADE, Granular computing with fuzzy closeness and negligibility relations, Data Mining, Rough Sets and Granular Computing (LY. Lin, Y. Lao, L.A. Zadeh, Edts.) (DMRS02), Studies in Fuzziness and soft Computing, edited by Springer-Verlag Group, 2002, pp. 290-307

Francis JAMBON, Philippe Brun, Yamine AIT-AMEUR, Spécifications des systèmes interactifs, Spécifications des systèmes interactifs, chapt. 6, Interaction homme-machine pour les S.I., edited by Hermès Science, 2001, pp. 175-206

Didier DUBOIS, Allel HADJALI, Henri PRADE, Fuzzy qualitative reasoning with words, Computing with Words (P.P. Wang, Edt.) (CW01), Volume III in a Series of books on Intelligent Systems (J. Albus, A. Meystel, L.A. Zadeh, Series Editors), edited by John wiley & Son, 2001, pp. 347-366

Ladjel BELLATRECHE, Kamalakar Karlapalem, Mukesh K. MOHANIA, Some Issues in Design of Data Warehousing Systems, Some Issues in Design of Data Warehousing Systems, edited by Idea Group Publishing, 2001

Patrick GIRARD, Bringing Programming by Demonstration to CAD Users (Chapter 7), Bringing Programming by Demonstration to CAD Users (Chapter 7), Programming by example, edited by Morgan Kaufmann, 2001, pp. 135-162

Daniel Fekete, Patrick GIRARD, Environnements de développement des systèmes interactifs (chapitre 1), Environnements de développement des systèmes interactifs (chapitre 1), 2, Interaction homme-machine pour les S.I., Paris, France, edited by Hermès Science, 2001, pp. 23-52

Yamine AIT-AMEUR, Cooperation of Formal Methods in an Engineering Based Software Development Process, Cooperation of Formal Methods in an Engineering Based Software Development Process, 2000, pp. 136-155

Lutz Heine, Guy PIERRA, Industrial Automation Systems and Integration, Parts Library, Geometric programming interface, ISO 13584-31, Industrial Automation Systems and Integration, Parts Library, Geometric programming interface, ISO 13584-31, 1999

Yamine AIT-AMEUR, Frédéric Besnard, Patrick GIRARD, Guy PIERRA, Jean-Claude POTIER, Specification and Metaprogramming in the EXPRESS Language, Specification and Metaprogramming in the EXPRESS Language, Rockville USA, 1995

Abdallah KHELIL, Amin MESMOUDI, Jorge GALICIA AUYON, Ladjel BELLATRECHE, Hacid Mohand-Said, Emmanuel COQUERY, Combining Graph Exploration and Fragmentation for Scalable {RDF} Query Processing, Information Systems Frontiers (ISF 2021), vol. 23, n. 1, 2021, pp. 165--183

Soumia BENKRID, Rim MOUSSA, Hassan BADIR, Moussa LO, Ladjel BELLATRECHE, Towards understanding and harnessing the potential of Africa in digitalization, Concurrency and Computation: Practice and Experience (CCPE 2021), vol. 33, n. 1, 2021

Ishaq ZOUAGHI, Amin MESMOUDI, Jorge GALICIA AUYON, Ladjel BELLATRECHE, Taoufik Aguili, GoFast: Graph-based optimization for efficient and scalable query evaluation, Inf. Syst., vol. 99, 2021, pp. 101738

Seif Eddine BENKABOU, Benabdeslem, Khalid, Kraus, Vivien, Bourhis, Kilian, Canitia, Bruno, Local Anomaly Detection for Multivariate Time Series by Temporal Dependency Based on Poisson Model, IEEE Transactions on Neural Networks and Learning Systems, 2021

Mohamed HADDACHE, Allel HADJALI, Hamid Azzoune, Skyline Refinement Exploiting Fuzzy Formal Concept Analysis (to appear), International Journal of Intelligent Computing and Cybernetics (IJICC 2021), 2021

Roberta Ferrario, Eero Hyvönen, Stéphane JEAN, Béatrice Markhoff, Alessandro Mosca, Editorial: Special issue on Semantic Web for Cultural Heritage, Open Journal Of Semantic Web (Semantic Web), vol. 12, n. 2, 2021, pp. 163-167

Nabila Berkani, Ladjel BELLATRECHE, Selma KHOURI, Carlos Ordonez, The contribution of linked open data to augment a traditional data warehouse, Journal of Intelligent Information Systems (JIIS 2020), vol. 55, n. 1, 2020

Carlos Ordonez, Ladjel BELLATRECHE, Guest Editorial - DaWaK 2018 Special Issue - Trends in Big Data Analytics, Data & Knowledge Engineering (DKE 2020), vol. 126, 2020

Djamal Benslimane, Stéphane JEAN, Ladjel BELLATRECHE, Kazumi Nakamatsu, Guest editorial: Papers selected from 8th International Conference on Model and Data Engineering (MEDI 2018), Computer Science and Information Systems (CSIS 2020), vol. 17, n. 1, 2020

Simon Pierre DEMBELE, Ladjel BELLATRECHE, Carlos Ordonez, Amine ROUKH, Think big, start small: a good initiative to design green query optimizers, Cluster Computing 2020 (CCJ 2020), vol. 23, 2020, pp. 2323-2345

Rachid BECHAR, Mounir TAHAR ABBES, Fareha MEZOUDJ, Ladjel BELLATRECHE, On Formal Modeling and Validation of Wireless Sensor Network Protocols, Wireless Personal Communications (WPC 2020), vol. 114, n. 1, 2020

Khedidja BOULANOUAR, Allel HADJALI, MOHAND LAGHA, Data Summarization for Sensor Data Management: Towards Computational-Intelligence-Based Approaches, International Journal of Computing and Digital Systems, vol. 10, 2020, pp. 1--9

Yiqun Zhang, Carlos Ordonez, Javier Garca-Garca, Ladjel BELLATRECHE, Humberto Carrillo, The percentage cube, Information Systems (Inf. Syst. 2019), vol. 79, 2019, pp. 20--31

Amina CHEROUANA, Latifa Mahdaoui, Ladjel BELLATRECHE, Brahim Medjahed, A semantic approach for generating government processes, International Journal of Web and Grid Services (IJWGS 2019), vol. 15, 2019, pp. 59--92

Ladjel BELLATRECHE, Sharma Chakravarthy, A special issue in extending data warehouses to big data analytics, Distributed and Parallel Databases (DPD 2019), vol. 37, 2019, pp. 323--327

Ladjel BELLATRECHE, Carson Kai-Sang Leung, Yinglong Xia, Didier El Baz, Advances in cloud and big data computing, Concurrency and Computation: Practice and Experience (CC 2019), vol. 31, 2019

Andrei Tchernykh, Allel HADJALI, A Special Issue on “Advanced Computing: From Theory to Practice”, Programming and Computer Software (PCS 2019), vol. 31, n. 2, 2019, pp. 7-13

S. MESMOUDI, B BENADDA, Amin MESMOUDI, SKWN: Smart and Dynamic Key management scheme for Wireless Sensor Networks, International Journal of Communication Systems (IJCS), vol. 2019, 2019

Yassine OUHAMMOU, Ladjel BELLATRECHE, Mirjana IVANOVIC, Alberto ABELLO, Model and data engineering for advanced data-intensive systems and applications, Computing (Computing), vol. 101, n. 10, 2019, pp. 1391--1395

Abdelaziz Ouadah, Allel HADJALI, Fahima Nader , Karim Benouaret, SEFAP: An Efficient Approach for Ranking Skyline Web Services, International Journal of Ambient Intelligence and Humanized Computing (AIHC19), February, 2019, pp. 1-17

Ibrahim DELLAL, Stéphane JEAN, Allel HADJALI, Brice CHARDIN, Mickael BARON, Query Answering over Uncertain RDF Knowledge Bases: Explain and Obviate Unsuccessful Query Results, Knowledge and Information Systems (KAIS 2019), 2019

Yiqun Zhang, Carlos Ordonez, Javier Garca-Garca, Ladjel BELLATRECHE, Humberto Carrillo, Corrigendum to "The percentage cube" [Inf. Syst. 79 (2019) 20-31], Information Systems (Inf. Syst. 2019), vol. 83, 2019, pp. 217

Anais CARDOT, David MARCHEIX, Xavier SKAPIN, Agnès ARNOULD, Hakim BELHAOUARI, Persistent Naming Based on Graph Transformation Rules to Reevaluate Parametric Specification, Computer-Aided Design and Applications (CADA 2019), vol. 16, n. 5, 2019, pp. 985-1002

Chourouk BELHEOUANE, Stéphane JEAN, Hamid Azzoune, Allel HADJALI, Cooperative treatment of failing queries over uncertain databases: a matrix-computation-based approach, Journal of Intelligent Information Systems (JIIS), vol. 52, 2019, pp. 211--238

Djamal BELKASMI, Allel HADJALI, Hamid Azzoune, On fuzzy approaches for enlarging skyline query results, Applied Soft Computing (ASC2019), vol. 74, 2019, pp. 51--65

Allel HADJALI, Mezni, Haithem, Aridhi, Sabeur, Andrei Tchernykh, Special issue on "Uncertainty in Cloud Computing: Concepts, Challengesand Current Solutions", International Journal of Approximate Reasoning (IJAR 2019), vol. 111, 2019, pp. 53--55

Ladjel BELLATRECHE, Ras Zbigniew, Preface, Fundam. Inform. (FI162), vol. 162, 2018, pp. i--iii

Allel HADJALI, Eric Lefevre, SI on Fuzzy Logic and its Applications (LFA 2015), Fuzzy Sets Systems (FSS 2018), vol. 343, 2018, pp. 1--2

Nabila Berkani, Ladjel BELLATRECHE, Laurent GUITTET, ETL Processes in the Era of Variety, Trans. Large-Scale Data- and Knowledge-Centered Systems (LSDKCS2018), vol. 39, 2018, pp. 98--129

Ladjel BELLATRECHE, Patrick VALDURIEZ, Tadeusz MORZY, Advances in Databases and Information Systems, Information Systems Frontiers (ISF2018), vol. 20, 2018, pp. 1--6

Belayadi Djahida, Khaled-Walid Hidouci, Ladjel BELLATRECHE, OLAPS: Online Load-Balancing in Range-Partitioned Main Memory Database with Approximate Partition Statistics., Computer Science Information Systems (CSIS 2018), vol. 15, n. 2, 2018

Karim Benouaret, Dimitris Sacharidis , Djamal Benslimane, Allel HADJALI, Selecting Services for Multiple Users: Let''s Be Democratic, IEEE Transactions on Services Computing (IEEE TSC2018), 2018

Mezni, Haithem, Aridhi, Sabeur, Allel HADJALI, The uncertain cloud: State of the art and research challenges, International Journal of Approximate Reasoning (IJAR2018), vol. 103, 2018, pp. 139--151

Fatma Ezzahra BOUSNINA, Mohamed Anis BACH TOBJI, Mouna Chebbah, Boutheina Ben Yaghlane, Modeling evidential databases as possible worlds, International Journal of Intelligent Systems (IJIS18), 2018

Cyrille PONCHATEAU, Ladjel BELLATRECHE, Carlos Ordonez, Mickael BARON, A Mathematical Database to Process Time Series, International Journal of Data Warehousing and Mining (IJDWM 2018), vol. 14, n. 3, 2018

Jian-Jia Chen, Geoffrey Nelissen, Wen-Hung Huang, Maolin Yang, Bjorn Brandenburg, Konstantinos Bletsas, Cong Liu, Pascal RICHARD, Frédéric RIDOUARD, Neil Audsley, Raj Rajkumar, Dionisio De Niz, Georg Von Der Brüggen, Many suspensions, many problems: a review of self-suspending tasks in real-time systems, Real-Time Systems (RTS 2018), Sep, 2018

Selma KHOURI, Ladjel BELLATRECHE, LOD for Data Warehouses: Managing the Ecosystem Co-Evolution, Information (Information), vol. 9, n. 7, 2018

Abdelkader OUARED, Yassine OUHAMMOU, Ladjel BELLATRECHE, QoSMOS: QoS metrics management tool suite, Computer Languages, Systems & Structures (COMLAN), vol. 54, 2018, pp. 236–251

AMNA ABIDI, Saida ELMI, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, Skyline queries over possibilistic RDF data, International Journal of Approximate Reasoning (IJAR), vol. 93, 2018, pp. 277-289

Amine ROUKH, Ladjel BELLATRECHE, Selma BOUARAR, Ahcène BOUKORCA, Eco-Physic: Eco-Physical design initiative for very large databases, Inf. Syst. (Inf. Syst. 2017), vol. 68, 2017, pp. 44--63

Brice CHARDIN, Emmanuel COQUERY, Marie PAILLOUX, Jean-Marc PETIT, RQL: A Query Language for Rule Discovery in Databases, Theoretical Computer Science (TCS), vol. 658, Part B, 2017, pp. 357-374

Ladjel BELLATRECHE, Yamine AIT-AMEUR, George Angelos Papadopoulos, Models and data engineering, Future Generation Computer Systems (FGCS2017), vol. 68, 2017, pp. 442--444

Selma KHOURI, Ladjel BELLATRECHE, Design Life-Cycle-Driven Approach for Data Warehouse Systems Configurability, Journal on Data Semantics (JDS 2017), vol. 6, 2017, pp. 83--111

Aymen GAMMOUDI, Allel HADJALI, Boutheina Ben Yaghlane, Fuzz-TIME: an intelligent system for managing fuzzy temporal information, International Journal of Intelligent Computing and Cybernetics (IJICC 2017), vol. 10, n. 2, 2017, pp. 200--222

Nadir GUETMI, Abdessamad Imine, Cloud patterns for mobile collaborative applications, International Journal of Intelligent Information and Database Systems (IJIIDS 2017), vol. 10, n. 34, 2017, pp. 191--223

Saida ELMI, Mohamed Anis Bach Tobji, Allel HADJALI, Boutheina Ben Yaghlane, Selecting skyline stars over uncertain databases: Semantics and refiningmethods in the evidence theory setting, Applied Soft Computing (ASC 2017), vol. 57, 2017, pp. 88--101

Ladjel BELLATRECHE, Patrick VALDURIEZ, Tadeusz MORZY, Advances in Databases and Information Systemss, Inf. Systs. (Inf. Syst. 2017), vol. 70, 2017, pp. 1

Selma KHOURI, Ladjel BELLATRECHE, Life Cycle Driven Approach for Data Warehouse Systems Configurability, Journal on Data Semantics (JoDS 2017), 2017

Selma KHOURI, Nabila Berkani, Ladjel BELLATRECHE, Tracing data warehouse design lifecycle semantically , Computer Standards and Interfaces (CSI 2016), vol. 44, 2016, pp. 132 - 151

Ladjel BELLATRECHE, Pedro Furtado, Mukesh K. MOHANIA, Guest Editorial: A Special Issue in Physical Design for Big Data Warehousing and Mining , Distributed and Parallel Databases Journal (DAPD 2016), 2016

Ladjel BELLATRECHE, Mukesh K. MOHANIA, Big data analytics and knowledge discovery, Concurrency and Computation: Practice and Experience (CCPE 2016), vol. 28, n. 15, 2016, pp. 3945--3947

Moulay Driss Mechaoui, Nadir GUETMI, Abdessamad Imine, MiCa: Lightweight and mobile collaboration across a collaborativeediting service in the cloud, Peer-to-Peer Networking and Applications (PPNA 2016), vol. 9, 2016, pp. 1242--1269

Amin MESMOUDI, Hacid Mohand-Said, Farouk TOUMANI, Benchmarking SQL on MapReduce systems using large astronomy databases, Distributed and Parallel Databases (DAPD), vol. 34, 2016, pp. 347--378

Andrzejewski Witold, Selma KHOURI, Selected Topics on Systems Modeling and Natural Language Processing: Editorial Introduction to the Issue 7 of CSIMQ, Complex Systems Informatics and Modeling Quarterly (CSIMQ), 2016

Ilyes BOUKHARI, Stéphane JEAN, Idir AIT-SADOUNE, Ladjel BELLATRECHE, The role of user requirements in data repository design, International Journal on Software Tools for Technology Transfer (STTT), 2016

Géraud FOKOU, Stéphane JEAN, Allel HADJALI, Mickael BARON, Handling Failing RDF Queries: From Diagnosis to Relaxation, Knowledge and Information Systems (KAIS 2016), March, 2016, pp. 167-195

Zahira CHOUIREF, Abdelkader Belkhir, Karim Benouaret, Allel HADJALI, A Fuzzy Framework for Efficient User-Centric Web Service Selection, International Journal of Applied Soft Computing (ASOC16), vol. 4, n. 1, 2016, pp. 51-65

Brice CHARDIN, Jean-Marc LACOMBE, Jean-Marc PETIT, Chronos: a NoSQL system on flash memory for industrial process data, Distributed and Parallel Databases (DAPD), vol. 34, n. 3, 2016, pp. 293-319

Ladjel BELLATRECHE, Amira KERKAD, Query Interaction Based Approach for Horizontal Data Partitioning, International Journal of Data Warehousing and Mining (IJDWM 2015), vol. 11, n. 2, 2015, pp. 44-61

Yamine AIT-AMEUR, Mickael BARON, Ladjel BELLATRECHE, Stéphane JEAN, Eric SARDET, Ontologies in engineering: The OntoDB/OntoQL platform, Soft Computing (SC), 2015

Didier DUBOIS, Allel HADJALI, Henri PRADE, Faycal TOUAZI, Corrigendum 'Database Preference Queries - A Possibilistic Logic Approach with Symbolic Priorities', Annals of Mathematics and Artificial Intelligence (AMAI15), 2015

Stéphane JEAN, Yamine AIT-AMEUR, Guy PIERRA, OntoQL: an Alternative to Semantic Web Query Languages, International Journal of Semantic Computing (IJSC), 2015, pp. 105-137

Allan FOUSSE, Patrick GIRARD, Laurent GUITTET, Thomas LACHAUME, Task model simulators: a review, Journal d'Interaction Personne-Système (JIPS), vol. 3, 2015

Ladjel BELLATRECHE, Alfredo Cuzzocrea, Yeol Song, Advances in data warehousing and OLAP in the big Data Era, Information Systems (IS 2015), vol. 53, 2015, pp. 39-40

Ladjel BELLATRECHE, Amine Abdelmalek, Otmane Ait Mohamed, Special issue on contributions of computational intelligence in designing complex information systems, Computing (Computing 2015), vol. 97, n. 7, 2015, pp. 663-666

Ahcène BOUKORCA, Ladjel BELLATRECHE, Sid-Ahmed Benali Senouci, Zoe FAGET, Coupling Materialized View Selection to Multi Query Optimization: Hyper Graph Approach, International Journal of Data Warehousing and Mining (IJDWM 2015), vol. 11, n. 2, 2015, pp. 62-84

Hamza Ouarnoughi, Jalil Boukhobza , Pierre Olivier, Loic Plassart, Ladjel BELLATRECHE, Performance analysis and modeling of SQLite embedded databases on flash file systems, Design Automation for Embedded Systems Journal (DAES 2014), 2014

Karim Benouaret, Djamal Benslimane, Allel HADJALI, Mahmoud Barhamgi, Zakaria MAAMAR, Quan Sheng, Web Service Compositions with Fuzzy Preferences: A Graded Dominance Relationship Based Approach, ACM Transactions on Internet Technology (TOIT 2013), vol. 13, n. 4, 2014

Soumia BENKRID, Ladjel BELLATRECHE, Cuzzocrea Alfredo, A Global Paradigm for Designing Parallel Relational Data Warehouses in Distributed Environments, Large-Scale Data- and Knowledge-Centered Systems Journal (LSDKCS 2014), vol. 15, 2014, pp. 64-101

Amira KERKAD, Ladjel BELLATRECHE, Pascal RICHARD, Carlos Ordonez, Dominique GENIET, A Query Beehive Algorithm for Data Warehouse Buffer Management and Query Scheduling, International Journal of Data Warehousing and Mining (IJDWM 2014), vol. 10, 2014

Boualem Benatallah, Alberto ABELLO, Ladjel BELLATRECHE, Model and Data Engineering, Journal on Data Semantics (JoDS 2014), 2014

Sebastian Bress, Norbert Siegmund, Max Heimel, Michael Saecker, Tobias Lauer, Ladjel BELLATRECHE, Gunter Saake, Load-aware inter-co-processor parallelism in database query processing, Data & Knowledge Engineering (DKE ), vol. 93, 2014, pp. 60-79

Zahira CHOUIREF, Abdelkader Belkhir, Allel HADJALI, Advanced Profile Similarity to Enhance Semantic Web Services Matching, International Journal of Recent Contributions from Engineering, Science & IT (IJRCE), vol. 1, 2013

Nabila Berkani, Ladjel BELLATRECHE, Selma KHOURI, Towards a Conceptualization of ETL and Physical Storage of Semantic Data Warehouses as a Service, Cluster Computing Journal, Springer (IF=0.519) (CCJ), 2013, pp. 915-931

Rima BOUCHAKRI, Ladjel BELLATRECHE, Zoe FAGET, Sebastian Bress, A Coding Template for Handling Static and Incremental Horizontal Partitioning in DataWarehouses, Journal of Decision Systems (JDS), 2013

Philippe Rigaux, Lydia Abrouk, Hervé Audéon, Nadine Culot, Cécile Davy, Zoe FAGET, David Gross-Amblard, Alice Tacaille, Virginie Thion-Goasdoué, The design and implementation of Neuma, a collaborative Digital Scores Library - Requirements, architecture, and models, International Journal on Digital Libraries (IJDL 2012), vol. 12, 2012, pp. 73-88

Rima BOUCHAKRI, Ladjel BELLATRECHE, Sélection statique et incrémentale des index de jointure binaire: concepts, algorithmes, étude de performance, Journal of Decision Systems (JDS 2012), vol. 21, n. 1, January, 2012, pp. 51-70

Allel HADJALI, Amine MOKHTARI, Olivier PIVERT, On a fuzzy-rule-based model for handling contextual preference queries, International Journal of Computational Intelligence Systems (IJCIS 2012), vol. 5, 2012

Allel HADJALI, Amine MOKHTARI, Olivier PIVERT, Expressing and processing complex preferences in route planning queries: Towards a fuzzy-set-based approach, Fuzzy Sets and Systems (FSS 2012), vol. 196, 2012

Selma KHOURI, Ilyes BOUKHARI, Ladjel BELLATRECHE, Stéphane JEAN, Eric SARDET, Mickael BARON, Ontology-based structured web data warehouses for sustainable interoperability: requirement modeling, design methodology and tool, Computers in Industry (CII 2012), 2012, pp. 799-812

Patrick BOSC, Guy DE TRE, Jozo DUJMOVIC, Allel HADJALI, Olivier PIVERT, Rita Ribeiro, Sławomir Zadrożny, On Advances in Soft Computing Applied to Database and Information Systems, Fuzzy Sets and Systems (FSS 2012), vol. 196, 2012, pp. 1-6

Abdelghani Bakhtouchi, Ladjel BELLATRECHE, Stéphane JEAN, Yamine AIT-AMEUR, MIRSOFT: Mediator for Integrating and Reconciling Sources using Ontological FuncTional Dependencies, International Journal Web and Grid Services (Factor Impact = 0.978) (IJWGS 2012), vol. 8, n. 1, 2012

Ladjel BELLATRECHE, Cuzzocrea Alfredo, Soumia BENKRID, Effectively and Efficiently Designing and Querying Parallel Relational Data Warehouses on Heteroge-neous Database Clusters: The F&A Approach, Journal of Database Management (JDM 2012), 2012

Nabil BELAID, Stéphane JEAN, Yamine AIT-AMEUR, Jean-François Rainaud, An Ontology and Indexation Based Management of Services and Workflows: Application to Geological Modeling, International Journal of Electronic Business Management (IJEBM 2011), vol. 9, n. 4, 2011, pp. 296-309

Patrick BOSC, Allel HADJALI, Olivier PIVERT, An approach to competitive conditional preferences for database flexible querying, International Journal of Intelligent Systems (IJIS 2011), vol. 26, 2011, pp. .206-227

Karim Benouaret, Djamal Benslimane, Allel HADJALI, A Fuzzy Framework For Selecting Top-k Web Service Compositions, Applied Computing Review (ACR 2011), vol. 11, n. 3, 2011, pp. 32-40

Allel HADJALI, Souhila KACI, Henri PRADE, Database preference queries - A possibilistic logic approach with symbolic priorities, Journal of Annals of Mathematics and Artificial Intelligence (AMAI), vol. 63, 2011

Ladjel BELLATRECHE, Yamine AIT-AMEUR, Guy PIERRA, Contribution of ontologies in designing advanced information systems, Data & Knowledge Engineering (DKE 2010), vol. 69, n. 11, November, 2010, pp. 1-3

Zohra Bellahsene, Salima Benbernou, Carmen BRANDO, Olivier PIVERT, Farouk TOUMANI, Stéphane Bernard, Pierre COLOMB, R COLETTA, Emmanuel COQUERY, Fabien DE MARCHI, Fabien DUCHATEAU, Allel HADJALI, Mathieu ROCHE, FORUM: A Flexible Data Integration System Based on Data Semantics, SIGMOD Record (Sigmod10 2010), vol. 11-18, 2010, pp. 13-20

Sybille CAFFIAU, Dominique Scapin, Patrick GIRARD, Mickael BARON, Francis JAMBON, Increasing the expressive power of task analysis: systematic comparison and empirical assessment of tool-supported task models , Interacting with computers (IWC 2010), 2010, pp. 569-593

Ladjel BELLATRECHE, Yamine AIT-AMEUR, Chedlia CHAKROUN, A design methodology of ontology based database applications, Logic Journal of the IGPL (IGPL 2010), 2010

Ladjel BELLATRECHE, Physical data warehouse design , Distributed and Parallel Database Journal (DPDJ), vol. 25, n. 1, February, 2009, pp. 1-3

Patrick BOSC, Allel HADJALI, Olivier PIVERT, Incremental controlled relaxation of failing flexible queries, Journal of Intelligent Information Systems (IJIS09a), vol. 3, 2009

Patrick BOSC, Allel HADJALI, Gabriella PASI, Flexible queries in information systems, Journal of Intelligent Information Systems (IJIS09), vol. 3, 2009

Ladjel BELLATRECHE, Kamel BOUKHALFA, Pascal RICHARD, Komla Yamavo Woameno, Referential Horizontal Partitioning Selection Problem in Data Warehouses: Hardness Study and Selection Algorithms , International Journal of Data Warehousing and Mining (IJDWM 2009), vol. 5, n. 4, 2009, pp. 1-23

Helen Oliver, Gayo DIALLO, E De Quincey, Patty Kostkova, Gawesh Jawaheer, Dimitra Alexopoulou, Bianca Habermann, Robert Stevens, Simon Jupp, Khaled Khelif, Michael Schroeder, Gemma Madle, A User-Centered Evaluation Framework for the Sealife Semantic Web Browsers, BMC Bioinformatics Journal, Special issue on (BMC 2009), 2009

Yamine AIT-AMEUR, Mickael BARON, Nadjet KAMEL, Jean-Marc MOTA, Encoding a process algebra using the Event B method, International Journal on Software Tools for Technology Transfer (STTT 2009), vol. Volume 11, n. Number 3, 2009, pp. 239-253

Mehdi BABA-ALI, David MARCHEIX, Xavier SKAPIN, A Method To Improve Matching Process by Shape Characteristics in Parametric Systems, Computer-Aided Design and Applications (CADA 2009), vol. 3, n. 6, 2009, pp. 341-350

Guy PIERRA, Context Representation in Domain Ontologies and its Use for Semantic Integration of Data, Journal Of Data Semantics (JODS) (JODS 2008), vol. 10, 2008

Patrick BOSC, Allel HADJALI, Olivier PIVERT, Empty versus overabundant answers to flexible queries, Fuzzy sets and Systems Journal (FSS08), vol. 159, 2008, pp. 1450-1467

Kamel BOUKHALFA, Ladjel BELLATRECHE, Zaia Alimazighi, HP&BJI: A Combined Selection of Data Partitioning and Join Indexes for Improving OLAP Performance, Annals of Infomation Systems, Springer, Special Issue on New Trends in DW and OLAP, 2008, pp. 179-2001

Ladjel BELLATRECHE, Rokia Missaoui, Hamid Necir, Habiba Drias, A Data Mining Approach for Selecting Bitmap Join Indices, Journal of Computing Science and Engineering (JCSE 2008), vol. 2, n. 1, January, 2008, pp. 206-223

Didier DUBOIS, Allel HADJALI, Henri PRADE, A possibility theory-based approach to the handling of uncertain relations between temporal points, International Journal of Intelligent Systems (IJIS07), vol. 22, 2007, pp. 157-179

H. Murayama, Wolfgang Wilkes, Guy PIERRA, A foundation for e-engineering and e-commerce ― ISO 13584, Parts library, ISO Focus (ISO Focus 2007), vol. 4, n. 7, July/August, 2007

Patrick BOSC, Allel HADJALI, Olivier PIVERT, Weakening of fuzzy relational queries: An absolute proximity relation-based approach, Journal of Mathware & Soft Computing (JMSC), vol. 14, 2007, pp. 33-55

H. Murayama, Wolfgang Wilkes, Guy PIERRA, Practical business solutions for ontology data exchange, ISO Focus (ISO Focus 2007), vol. 4, n. 12, December, 2007, pp. 10-13

Youcef AKLOUF, Guy PIERRA, Yamine AIT-AMEUR, Habiba Drias, Cross usage of web services and PLIB ontologies to define a B2B exchange process of product catalogues , International Journal of Product LifeCycle Management (IJPLM 2006), vol. 1, n. 4, 2006, pp. 415-435

Ladjel BELLATRECHE, Dung NGUYEN XUAN, Guy PIERRA, Hondjack DEHAINSALA, Contribution of Ontology-based Data Modeling to Automatic Integration of Electronic Catalogues within Engineering Databases, Computers in Industry Journal (CII 2006), vol. 57, 2006

David MARCHEIX, A Persistent Naming of Shells, International Journal of CAD/CAM (CAD/CAM 2006), vol. 6, n. 1, 2006

Yamine AIT-AMEUR, Mickael BARON, Formal and experimental validation approaches in HCI systems design based on a shared event B model, International Journal on Software Tools for Technology Transfer (STTT 2006), vol. 8, n. 6, November, 2006, pp. 547-563

Youcef AKLOUF, Guy PIERRA, Yamine AIT-AMEUR, Habiba Drias, PLIB Ontology: A Mature Solution for Products Characterization in B2B Electronic Commerce, International Journal of IT Standards and Standardization Research (ITSSR 2005), vol. 3, n. 2, 2005, pp. 66-81

Guy PIERRA, Jean-Claude POTIER, Eric SARDET, From digital libraries to electronic catalogues for engineering and manufacturing, International Journal of Computer Applications in Technology (IJCAT 2003), vol. 18, 2003, pp. 27-42

Didier DUBOIS, Allel HADJALI, Henri PRADE, Fuzziness and uncertainty in temporal reasoning, Journal of Universal Computer Science (JUCS 2003), vol. 9, 2003, pp. 1168-1194

Allel HADJALI, Didier DUBOIS, Henri PRADE, Qualitative reasoning based on fuzzy relative orders of magnitude, IEEE Transactions on Fuzzy Systems (TFS03), vol. 11, 2003, pp. 9-23

Ladjel BELLATRECHE, Kamalakar Karlapalem, Ana Simonet, Algorithms and Support for Horizontal Class Partitioning in Object-Oriented Databases, Distributed and Parallel Databases (DPD 2002), vol. 8, n. 2, Avril, 2002, pp. 155-179

Guy PIERRA, Représentation et échange de données techniques, Mechanics Industry (MI 2000), vol. 1, n. 1, 2000, pp. 397-414

Dago AGBODAN, David MARCHEIX, Guy PIERRA, Nomination persistante d'entités topologiques dans un modèle géométrique paramétrique, Revue Internationale de CFAO et d'Infographie (R-CFAO-I 2000), vol. 15, n. 1, 2000, pp. 103-120

Dago AGBODAN, David MARCHEIX, Guy PIERRA, A Data Model Architecture for Parametrics, Journal for Geometry and Graphics (JGG 1999), vol. 3, 1999, pp. 17-38

David MARCHEIX, Stefka Gueorguieva, Nibble Meshing : Incremental Triangulation of Non-Manifold Solid Boundary, Computer & Graphics (CG 98), vol. 22, n. 2-3, 1998, pp. 181-188

Francis JAMBON, La responsabilité du concepteur d'une interface homme-machine face aux erreurs des utilisateurs : exemple de l'accident de l'Airbus A320 survenu au mont Sainte-Odile, L'interacteur - Bulletin d'information de l'Association Francophone d'Interaction Homme-Machine (AFIHM 97), n. 2, avril, 1997, pp. 6

Patrick GIRARD, Guillaume PATRY, Guy PIERRA, Jean-Claude POTIER, Deux exemples d'utilisation de la Programmation par Démonstration en Conception Assistée par Ordinateur, Revue Internationale de CFAO et d'informatique graphique (R-CFAO-I 1997), vol. 12, n. 1-2, 1997, pp. 169-188

David MARCHEIX, Stefka Gueorguieva, Modélisation des objets Non-Variétés, construction et représentation, Revue Internationale de CFAO et d’Infographie (R-CFAO-I 1996), vol. 11, n. 4, 1996, pp. 405-421

Jean-Claude POTIER, Patrick GIRARD, Guy PIERRA, Frédéric Besnard, Génération graphique interactive de programmes de géométrie paramétrée, Revue d'Automatique et de Productique Appliquée (RAPA 1995), vol. 8, n. 2-3, 1995, pp. 229-234

Yamine AIT-AMEUR, Guy PIERRA, Spécification de modèles de données orientés objet dans le domaine technique : le langage EXPRESS, Revue d'Automatique et de Productique Appliquée (RAPA) (RAPA 1995), vol. 2-3, n. 8, 1995, pp. 241-246

Patrick GIRARD, Guy PIERRA, Laurent GUITTET, Les interacteurs hiérarchisés : une architecture orientée tâches pour la conception des dialogues, Revue d'Automatique et de Productique Appliquée (RAPA) (RAPA 1995), vol. 8, n. 2-3, 1995, pp. 235-240

Guy PIERRA, Modelling classes of prexisting components in a CIM perspective: The ISO 13584/ENV 400014 approach, Revue internationale de CFAO et d'Infographie (R-CFAO-I 1994), vol. 9, 1994, pp. 435-454

Nabila Berkani, Ladjel BELLATRECHE, Selma KHOURI, Approche Guidée par la Valeur et la Variété pour Concevoir des Entrepôts de Données Etendus, Recherche d’information, document et web sémantique (RIDWS 2019), n. 1, 2019

Ibrahim DELLAL, Stéphane JEAN, Allel HADJALI, Brice CHARDIN, Mickael BARON, Traitement coopératif des requêtes RDF dans le contexte des bases de connaissances incertaines, Document Numérique (DOCNUM 2018), vol. 21, 2018, pp. 9--35

Ludovic LIETARD, Allel HADJALI, Daniel ROCACHER, Une définition pour un modèle QCL graduel, Revue d'Intelligence Artificielle (RIA15), vol. 5, 2015, pp. 543-567

Philippe Besnard, Eric Grégoire, Badran RADDAOUI, Un système argumentatif pour le raisonnement sur des ressources limitées, Revue d'Intelligence Artificielle (RIA), 2015

Bery MBAIOSSOUM, Ladjel BELLATRECHE, Stéphane JEAN, Mickael BARON, Comparaison et Evaluation des Systèmes de Gestion de Base de Données Sémantiques, Ingénierie des Systèmes d'Information (ISI - 2013), 2013

Katia ABBACI, Fernando LEMOS, Allel HADJALI, Daniela GRIGORI, Ludovic LIETARD, Daniel ROCACHER, Mokrane BOUZEGHOUB, Traitement des préférences dans le contexte de découverte de services Web : Une Approche Fondée sur les Ensembles Flous, Ingénierie des Systèmes d'Information (ISI12), vol. 17, n. 5, 2012, pp. 35-56

Philippe Besnard, Eric Grégoire, Badran RADDAOUI, Calcul d'arguments et de contre-arguments fondé sur les noyaux inconsistants, Revue d'Intelligence Artificielle (RIA), 2012

Selma KHOURI, Ladjel BELLATRECHE, Patrick Marcel, Une démarche de conception d'un Entrepôt Sémantique Matérialisant les Données et les Besoins, Ingénierie des Systèmes d'Information (ISI 2012), 2012, pp. 17(5): 9-34

Rima BOUCHAKRI, Kamel BOUKHALFA, Ladjel BELLATRECHE, Algorithmes de Sélection des Index de Jointure Binaires Mono et Multi Attributs, Ingénierie des Systèmes d'Information (ISI 2011), 2011

Sybille CAFFIAU, Patrick GIRARD, Laurent GUITTET, Xavier Blanc, Vérification de cohérence entre modèles de tâches et de dialogue en conception centrée-utilisateur, Ingénierie des systèmes d'information (ISI 2011), vol. 16, n. 5, Septembre-Octobre, 2011

Soumia BENKRID, Ladjel BELLATRECHE, Une démarche conjointe de fragmentation et de placement dans le cadre des entrepôts de données parallèles, Technique et Science Iinformatiques (TSI) (TSI 2011), vol. 30, 2011

Sybille CAFFIAU, Dominique Scapin, Loé SANOU, Laurent GUITTET, Using K-MADe for learning task modeling: interests and difficulties, Journal d'Interaction Personne-Système (JIPS 2010), vol. 1, n. 1, Septembre, 2010

Yamine AIT-AMEUR, Idir AIT-SADOUNE, Mickael BARON, Jean-Marc MOTA, Vérification et validation formelles de systèmes interactifs fondées sur la preuve : application aux systèmes Multi-Modaux, Journal d'Interaction Personne-Système (JIPS 2010), vol. 1, n. 1, Septembre, 2010, pp. 1-30

Chimène FANKAM, Ladjel BELLATRECHE, Hondjack DEHAINSALA, Yamine AIT-AMEUR, Guy PIERRA, SISRO : conception de bases de données à partir d’ontologies de domaine , Technique et science informatiques (TSI) (TSI 2009), vol. 28, 2009

Kamel BOUKHALFA, Ladjel BELLATRECHE, Sybille CAFFIAU, De l’optimisation de requêtes aux outils d’administration des entrepôts de données, RSTI - ISI (Ingénierie des Systèmes d'Information) (ISI 2009), vol. 13, n. 6/2008 , 2009

Patrick BOSC, Allel HADJALI, Olivier PIVERT, La notion de division tolérante et son intérêt pour remédier aux réponses vides, Ingénierie des Systèmes d'Information (ISI08), vol. 13, 2008, pp. 131-154

Yamine AIT-AMEUR, Idir AIT-SADOUNE, Mickael BARON, Jean-Marc MOTA, Développements formels d'interfaces multimodales fondés sur la preuve et le raffinement. Scénarios de développement, RSTI - ISI (Ingénierie des Systèmes d'Information) (ISI 2008), vol. 13 , n. 2, 2008, pp. 127-154

Dung NGUYEN XUAN, Ladjel BELLATRECHE, Guy PIERRA, OntoDaWa : un système d’intégration à base ontologique de sources de données autonomes et évolutives, Ingénierie des Systèmes d'Information (ISI 2008), vol. 13, n. 2, 2008, pp. 97-125

Kamel BOUKHALFA, Ladjel BELLATRECHE, Sélection de schéma de fragmentation horizontale dans les entrepôts de données : formalisation et algorithmes, Revue d'Ingénierie des Systèmes d'Information (ISI) (ISI 2006), vol. 11, n. 6/2006, Novembre, 2006, pp. 55-82

Fabrice DEPAULIS, Francis JAMBON, Patrick GIRARD, Laurent GUITTET, Le modèle d’architecture logicielle H4 : Principes, usages, outils et retours d’expérience dans les applications de conception technique, Revue d'Interaction Homme-Machine (RIHM 2006), vol. 7, n. 1, 2006, pp. 93-129

Guy PIERRA, Hondjack DEHAINSALA, Yamine AIT-AMEUR, Ladjel BELLATRECHE, Base de données à base ontologique : principe et mise en œuvre, Ingénierie des systèmes d'information (ISI 2005), 2005

Yamine AIT-AMEUR, Refinement of rational end-points by means of floating-point numbers, Science of Computer Programming (SCP 1999), vol. 33, 1999, pp. 132-163

Louise PARKIN, Cooperative Techniques for Dealing with Unsatisfactory Answers in RDF Knowledge Bases, 47th International Conference on Very Large Data Bases (VLDB 2021), 2021, pp. 4

Ouissem MESLI, Yassine OUHAMMOU, Olga GOUBALI, Pascal Berruet, Patrick GIRARD, Emmanuel GROLLEAU, Towards a Model-Based Approach to Support Physical Test Process ofAircraft Hydraulic Systems, Model and Data Engineering - 10th International Conference, MEDI 2021, Tallinn, Estonia, June 21-23, 2021, Proceedings, edited by Springer, 2021, pp. 33--40

Jennie ANDERSEN, Brice CHARDIN, Mohamed TRIBAK, Clustering to the Fewest Clusters Under Intra-Cluster Dissimilarity Constraints, IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2021), 2021

Chayma SELLAMI, Mickael BARON, Mounir BECHCHI, Allel HADJALI, Stéphane JEAN, Dominique CHABOT, Towards a Unified Framework for Computational Trust and Reputation Models for e-Commerce Applications., The Fifteenth International Conference on Research Challenges in Information Science (RCIS 2021), 2021

Louise PARKIN, Brice CHARDIN, Stéphane JEAN, Allel HADJALI, Mickael BARON, Dealing with Plethoric Answers of SPARQL Queries, International Conference on Database and Expert Systems Applications (DEXA 2021), edited by Springer, 2021, pp. 12

Houssameddine YOUSFI, Amin MESMOUDI, Allel HADJALI, Houcine MATALLAH, Fedoua LAHFA, Efficient R-tree Exploration for Big Spatial Data, roc. of the International Conference on Advanced Intelligent Systems for Sustainable Development (AI2SD 2020), 2020

Khedidja BOULANOUAR, Allel HADJALI, MOHAND LAGHA, Hybrid Approach For Linguistic Summarization of Time Series, Proc. of the International Conference on Data Analytics for Business and Industry (ICDABI 2020), 2020

Khames WALID, Allel HADJALI, MOHAND LAGHA, Skyline Computation On Multicore Architectures: A Survey, Proc. of the International Conference on Data Analytics for Business and Industry (ICDABI 2020), 2020

Mohamed HADDACHE, Allel HADJALI, Hamid Azzoune, Concept Dissimilarity Based Approach for Skyline Relaxation, International Conference on Advanced Aspects of Software Engineering (ICAASE 2020), University Abdelhamid Mehri, 2020

Jorge GALICIA AUYON, Amin MESMOUDI, Ladjel BELLATRECHE, RDFPartSuite: Bridging Physical and Logical RDF Partitioning, 16e journées sur "Business Intelligence & Big Data" (EDA 2020), 2020, pp. 136--150

Abir FAROUZI, Ladjel BELLATRECHE, Carlos Ordonez, Gopal PANDURANGAN, Mimoun Malki, PandaSQL: Parallel Randomized Triangle Enumeration with SQL Queries (Demo), 29TH ACM INTERNATIONAL CONFERENCE ON INFORMATION AND KNOWLEDGE MANAGEMENT (CIKM2020), 2020

Soumia BENKRID, Yacine MESTOUI, Ladjel BELLATRECHE, Carlos Ordonez, A Genetic Optimization Physical Planner for Big Data Warehouses, IEEE Big Data Conference (IEEE Big Data 2020), 2020

Mustapha CHABA MOUNA, Ladjel BELLATRECHE, Narhimene Boustia, HYRAQ: optimizing large-scale analytical queries through dynamic hypergraphs, 24th International Database Engineering and Applications Symposium (IDEAS 2020), 2020

Dihia Lanasri, Selma KHOURI, Ladjel BELLATRECHE, Trust-Aware Curation of Linked Open Data Logs, 39th International Conference on Conceptual Modeling (ER 2020), 2020

Ladjel BELLATRECHE, Felix GARCIA, Don Nguyen PHAM, Pedro Quintero JIMÉNEZ, SONDER: A Data-Driven Methodology for Designing Net-Zero Energy Public Buildings, The 22nd International Conference on Big Data Analytics and Knowledge Discovery (DAWAK 2020), 2020, pp. 48-59

Ladjel BELLATRECHE, Fadila BENTAYEB, Fadila BENTAYEB, Omar BOUSSAID, Barbara CATANIA, Paolo CERAVOLO, Elena DEMIDOVA, Mirian FERRARI, María Teresa GOMEZ LOPEZ, Carmem HARA, Slavica KORDIC, Ivan LUKOVIC, Andrea MANNOCCI, Paolo MANGHI, Francesco OSBORNE, Christos PAPTHEODOROU, Sonja RISTIC, Dimitris Sacharidis , Oscar Romero, Angelo SALATINO, Guilaine TALENS, Maurice VAN KEULEN, Thanasis VERGOULIS, Maja ZUMER, Databases and Information Systems in the AI Era: Contributions from ADBIS, TPDL and EDA 2020 Workshops and Doctoral Consortium, ADBIS/TPDL/EDA Workshops 2020 (ADBIS/TPDL/EDA (Workshops)), 2020

Chayma SELLAMI, Mickael BARON, Mounir BECHCHI, Allel HADJALI, Stéphane JEAN, Dominique CHABOT, A Hybrid Learning-Based Model for Wine Recommendation, Workshop on Bandit and Reinforcement Learning from User Interactions in conjunction with the 14th ACM Conference on Recommender Systems (RecSys 2020) (REVEAL 2020), 2020

Mohammed SADOU, Yassine DJOUADI, Allel HADJALI, Modal Interpretation of Formal Concept Analysis for Incomplete Representations, International Conference on Scalable Uncertainty Management (SUM 2020), Lecture Notes in Artificial Intelligence , edited by Jesse Davis, Karim Tabia, edited by Springer, 2020, pp. 261-269

Abir FAROUZI, Ladjel BELLATRECHE, Carlos Ordonez, Gopal PANDURANGAN, Mimoun Malki, A Scalable Randomized Algorithm for Triangle Enumeration on Graphs based on SQL Queries, The 22nd International Conference on Big Data Analytics and Knowledge Discovery (DAWAK 2020), 2020

Abir FAROUZI, Ladjel BELLATRECHE, Carlos Ordonez, Gopal PANDURANGAN, Mimoun Malki, Énumération Randomisée des Triangles dans des Graphes à Grande Échelle à base de SQL, 16e journées sur "Business Intelligence & Big Data" (EDA 2020), 2020

Simon Pierre DEMBELE, Ladjel BELLATRECHE, Carlos Ordonez, Vers le traitement et optimisation écologique des requêtes, Colloque Africain sur la Recherche en Informatique et en Mathématiques Apliquees (CARI), 2020

Carlos Ordonez, Al-Amin Sikder Tahsin, Ladjel BELLATRECHE, An ER-Flow Diagram for Big Data, IEEE Big Data Conference (IEEE Big Data 2020), 2020

Simon Pierre DEMBELE, Ladjel BELLATRECHE, Carlos Ordonez, Towards Green Query Processing - Auditing Power Before Deploying (Energy-Efficient ML & Big Data Workshop), IEEE Big Data Conference (IEEE Big Data 2020), 2020

Abir FAROUZI, Ladjel BELLATRECHE, Carlos Ordonez, Gopal PANDURANGAN, Mimoun Malki, A Scalable Randomized Algorithm for Triangle Enumeration on Graphs based on SQL Queries, 16e journées sur "Business Intelligence & Big Data" (EDA 2020), 2020

Ishaq ZOUAGHI, Amin MESMOUDI, Jorge GALICIA AUYON, Ladjel BELLATRECHE, Taoufik Aguili, Query Optimization for Large Scale Clustered RDF Data, 22nd International Workshop On Design, Optimization, Languages and Analytical Processing of Big Data, Colocated with EDBT/ICDT 2020 (DOLAP 2020), edited by Il-Yeol Song and Katja Hose and Oscar Romero, edited by CEUR-WS.org, 2020, pp. 56--65

Rachid DJERBI, Allel HADJALI, Mourad AMAD, Rabah IMACHE, Mohamed Tahar BENNAI, Social context based non-overlapping communities’ detection model in social networks, roc. of the International Conference on Advanced Intelligent Systems for Sustainable Development (AI2SD 2020), 2020

Nour El Imane HAMDA, MOHAND LAGHA, Allel HADJALI, Mathematical Methods for Data Fusion in IoT: A Survey, roc. of the International Conference on Advanced Intelligent Systems for Sustainable Development (AI2SD 2020), 2020

Issam GHABRI, Ladjel BELLATRECHE, Sadok Ben Yahia, Selection of a Green Logical Data Warehouse Schema by Anti-monotonicityConstraint, Theory and Practice of Computer Science - 46th InternationalConference on Current Trends in Theory and Practice of Informatics (SOFSEM 2020), edited by Springer, 2020, pp. 350--361

Selma KHOURI, Dihia Lanasri, Roaya Saidoune, Kamila Boudoukha, Ladjel BELLATRECHE, LogLInc: LoG Queries of Linked Open Data Investigator for Cube Design, Database and Expert Systems Applications - 30th International Conference (DEXA 2019), edited by Springer, 2019, pp. 352--367

Abdallah KHELIL, Amin MESMOUDI, Jorge GALICIA AUYON, Mohamed Senouci, Should We Be Afraid of Querying Billions of Triples in a Graph-BasedCentralized System?, Proceedings of the 9th International Conference Model and Data Engineering (MEDI 2019), 2019, pp. 251--266

Jorge GALICIA AUYON, Amin MESMOUDI, Ladjel BELLATRECHE, Carlos Ordonez, Reverse Partitioning for SPARQL Queries: Principles and Performance Analysis, 30th International Conference - Database and Expert Systems Applications (DEXA 2019), 2019, pp. 174--183

Dihia Lanasri, Carlos Ordonez, Ladjel BELLATRECHE, Selma KHOURI, ER4ML: An ER Modeling Tool to Represent Data Transformations inData Science (Demo), ER Forum and Poster and Demos, co-located with 38th Conference on Conceptual Modeling (ER Forum 2019), edited by CEUR-WS.org, 2019, pp. 123--127

Jorge GALICIA AUYON, Amin MESMOUDI, Ladjel BELLATRECHE, RDFPartSuite: Bridging Physical and Logical RDF Partitioning, 21st International Conference on Big Data Analytics and Knowledge Discovery (DAWAK 2019), 2019, pp. 136-150

Dihia Lanasri, Selma KHOURI, Roaya Saidoune, Kamila Boudoukha, Ladjel BELLATRECHE, Crumbs4Cube: Turning Breadcrumbs into Smart Enriched Data Cubes (Demo), ER Forum and Poster and Demos, co-located with 38th Conference on Conceptual Modeling (ER Forum 2019), edited by CEUR-WS.org, 2019

Sabir Ouchen, Heinrich Steinhart, Jean-Paul GAUBERT, Mohamed Benbouzid, Frede Blaabjerg, Improvement of PV Grid Connected System Associated with Active Power Filter Based on Fuzzy-Predictive Direct Power Control, PCIM Europe 2019; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM 2019), VDE, 2019, pp. 1--6

Mohamed HADDACHE, Allel HADJALI, Hamid Azzoune, A Formal-Concept-Lattice Driven Approach for Skyline Refinement, 32nd International Conference on Industrial, Engineering and OtherApplications of Applied Intelligent Systems (IEA/AIE 2019), edited by Springer, 2019, pp. 541--554

Mohamed HADDACHE, Allel HADJALI, Hamid Azzoune, Reducing Skyline Query Results: An Approach Based on Fuzzy Satisfactionof Concepts, Flexible Query Answering Systems - 13th International Conference (FQAS 2019), edited by Springer, 2019, pp. 191--202

Soumia BENKRID, Ladjel BELLATRECHE, A Framework for Designing Autonomous Parallel Data Warehouses, Algorithms and Architectures for Parallel Processing - 19th InternationalConference (ICA3PP 2019), edited by Springer, 2019, pp. 97--104

Wissem Bouarroudj, Zizette Boufada, Ladjel BELLATRECHE, WeLink: A Named Entity Disambiguation Approach for a QAS overKnowledge Bases, Flexible Query Answering Systems - 13th International Conference (FQAS 2019), edited by Springer, 2019, pp. 85--97

Nabila Berkani, Ladjel BELLATRECHE, Selma KHOURI, Carlos Ordonez, Value-driven Approach for Designing Extended Data Warehouses, 21st International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP 2019), edited by CEUR-WS.org, 2019

Carlos Ordonez, Ladjel BELLATRECHE, Enhancing ER Diagrams to View Data Transformations Computed withQueries, 21st International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP 2019), edited by CEUR-WS.org, 2019

Selma KHOURI, Nabila Berkani, Ladjel BELLATRECHE, Dihia Lanasri, Data Cube Is Dead, Long Life to Data Cube in the Age of Web Data, Big Data Analytics - 7th International Conference (BDAnalytics 2019), edited by Sanjay Madria andPhilippe Fournier{-}Viger andSanjay Chaudhary andP. Krishna Reddy, edited by Springer, 2019, pp. 44--64

AMNA ABIDI, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, A General Framework for Querying Possibilistic RDF Data, International Conference on Tools with Artificial Intelligence (ICTAI), 2375-0197, edited by IEEE, 2018, pp. 158-162

Simon Pierre DEMBELE, Amine ROUKH, Ladjel BELLATRECHE, Vers des Optimiseurs Verts de Requetes en Mode Parallèle, Entrepôt de données et Analyse en ligne: BI and Big Data (EDA 2018), edited by Revue de New Technologies de l’Information (RNTI), 2018, pp. 179--194

Quentin RICHE-PIOTAIX, Patrick GIRARD, Frédéric Bilan, Ladjel BELLATRECHE, Example Based Programming and Ontology Building: A Bioinformatic Application, International Conference on Human-Computer Interaction (HCII 2018), Springer, 2018, pp. 101--108

Nabila Berkani, Ladjel BELLATRECHE, Streaming ETL in Polystore Era, International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2018), Springer, 2018, pp. 560--574

Nabila Berkani, Ladjel BELLATRECHE, Carlos Ordonez, ETL-aware materialized view selection in semantic data stream warehouses, 12th International Conference on Research Challenges in Information Science (RCIS) (RCIS 2018), IEEE, 2018, pp. 1--11

Sana NADOURI, Zaidi SAHNOUN, Allel HADJALI, Using G-skyline to improve Decision-Making, The 3rd Edition of the International Conference on Advanced Aspects of Software Engineering (ICAASE 2018), 2018

Al-Amin Sikder Tahsin, Carlos Ordonez, Ladjel BELLATRECHE, Big Data Analytics: Exploring Graphs with Optimized SQL Queries, International Conference on Database and Expert Systems Applications (DEXA 2018), Springer, 2018, pp. 88--100

Carlos Ordonez, Ladjel BELLATRECHE, A Survey on Parallel Database Systems from a Storage Perspective: Rows Versus Columns, International Conference on Database and Expert Systems Applications (DEXA 2018), Springer, 2018, pp. 5--20

Belayadi Djahida, Khaled-Walid Hidouci, Ladjel BELLATRECHE, Carlos Ordonez, Cost Effective Load-Balancing Approach for Range-Partitioned Main-Memory Resident Data, International Conference on Database and Expert Systems Applications (DEXA 2018), Springer, 2018, pp. 239--249

Abdelaziz Ouadah, Allel HADJALI, Fahima Nader , Karim Benouaret, An Improved Fuzzy Analytical Hierarchy Process for K-Representative Skyline Web Services Selection, International Symposium on Modelling and Implementation of Complex Systems (MISC 2018), Springer, 2018, pp. 312--328

Chourouk BELHEOUANE, Stéphane JEAN, Brice CHARDIN, Allel HADJALI, Hamid Azzoune, Borders of Theories for Cooperative Querying over Uncertain Databases, IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2018), 2018

Issam GHABRI, Sadok BEN YAHIA, Mohamed Nidhal JELASSI, Selection of Bitmap Join Index: Approach Based on Minimal Transversals, 20th International Conference on Big Data Analytics and Knowledge Discovery - 2018 (DAWAK), 2018, pp. 302--316

Fatma Ezzahra Bousnina, Mohamed Anis BACH TOBJI, Mouna Chebbah, Allel HADJALI, Boutheina Ben Yaghlane, Evidential Top-k Queries Evaluation: Algorithms and Experiments, 18th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2018), 2018, pp. 407-417

Sana NADOURI, Yassine OUHAMMOU, Zaidi SAHNOUN, Allel HADJALI, Towards a multi-agent approach for distributed decision support systems, 27th IEEE International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE 2018), edited by IEEE, edited by IEEE, 2018, pp. 6

Selma KHOURI, Ladjel BELLATRECHE, LOD Queries Logs as an Asset for Multidimensional Modeling, 22nd European Conference on Advances in Databases and Information Systems (ADBIS 2018), edited by Springer, 2018

Nabila Berkani, Selma KHOURI, Ladjel BELLATRECHE, Linked Open Data pour les Entrepôts de Données: Opportunuité et Défis, Entrepôt de données et Analyse en ligne: BI and Big Data (EDA 2018), edited by Revue de New Technologies de l’Information (RNTI), 2018

Noussaiba BENADJIMI, Khaled-Walid Hidouci, Allel HADJALI, On Hash Bipolar Division: An Enhanced Processing of Novel and Conventional Forms of Bipolar Division, 18th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2018), 2018, pp. 749-761

Noussaiba BENADJIMI, On Hash Bipolar Division: An Enhanced Processing of Novel and Conventional Forms of Bipolar Division, 18th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2018), 2018, pp. 749-761

Noussaiba BENADJIMI, On Hash Bipolar Division: An Enhanced Processing of Novel and Conventional Forms of Bipolar Division, 18th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2018), 2018, pp. 749-761

David MARCHEIX, Xavier SKAPIN, Anais CARDOT, Nadine Dieudonné-Glad, A Persistent Naming System Based on Graph Transformation Rules, International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG 2018), 2018

Anais CARDOT, David MARCHEIX, Xavier SKAPIN, Persistent Naming Based on Graph Transformation Rules, Computer Aided Design (CAD 2018), 2018, pp. 387-391

Selma KHOURI, Ladjel BELLATRECHE, Consolidation of BI Efforts in the LOD Era for African Context., Symposium on Software Engineering in Africa, colocated with 40th international conference ICSE (SEIA 2018), 2018

AMNA ABIDI, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, Statistical Methods for Use in Analysis of Trust-Skyline Sets (Revised Selected Papers), Proceedings of the 19th International Conference on Enterprise Information Systems (ICEIS) (Revised Selected Papers) (ICEIS 2017), 2017, pp. 413-427

Ibrahim DELLAL, Stéphane JEAN, Allel HADJALI, Brice CHARDIN, Mickael BARON, On Addressing the Empty Answer Problem in Uncertain Knowledge Bases, Database and Expert Systems Applications (DEXA 2017), vol. 10438, LNCS, edited by Springer, 2017, pp. 120-129

Abdelkader OUARED, Yassine OUHAMMOU, Ladjel BELLATRECHE, MetricStore repository: on the leveraging of performance metrics in databases, The 32nd ACM SIGAPP Symposium On Applied Computing (ACM-SAC17), ACM SIGAPP, 2017, pp. 1820--1825

Abdelkader OUARED, Yassine OUHAMMOU, Ladjel BELLATRECHE, Towards a Model-based Collaborative Framework for Calibrating Database Cost Models, Forum co-located with the 36th International Conference on Conceptual Modelling (ER Forum 2017), Workshop Proceedings, edited by CEUR-WS.org, 2017, pp. 44-57

Okba BARKAT, Selma KHOURI, Ladjel BELLATRECHE, Narhimene Boustia, Bridging Context and Data Warehouses through Ontologies, The 32nd ACM SIGAPP Symposium On Applied Computing (ACM-SAC17), ACM SIGAPP, 2017

Lahcene BRAHIMI, Ladjel BELLATRECHE, Yassine OUHAMMOU, Coupling Multi-Criteria Decision Making and Ontologies for Recommending DBMS, 22nd International Conference on Management of Data (COMAD 2017), 2017

Selma BOUARAR, Ladjel BELLATRECHE, Amine ROUKH, Eco-Data Warehouse Design Through Logical Variability, In 43rd International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM 2017), 2017, pp. 436-449

Fatma Ezzahra BOUSNINA, Saida ELMI, Mouna Chebbah, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, Skyline Operator over Tripadvisor Reviews Within the Belief Functions Framework, International Conference on Digital Economy (ICDEc), Lecture Notes in Business Information Processing, edited by Springer, 2017

Fatma Ezzahra BOUSNINA, Mouna Chebbah, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, On Top-K Queries Over Evidential Data, 19th International Conference on Enterprise Information Systems (ICEIS 2017), edited by Springer, INSTICC, 2017

Yiqun Zhang, Carlos Ordonez, Javier García-García, Ladjel BELLATRECHE, Optimization of Percentage Cube Queries, Nineteenth International Workshop On Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP 2017), 2017

AMNA ABIDI, Nassim BAHRI, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, First Steps Towards an Electronic Meta-journal Platform Based on Crowdsourcing, International Conference on Digital Economy (ICDEc), Lecture Notes in Business Information Processing, edited by Springer, 2017, pp. 175-185

Fayçal-Rédha SAIDANI, Allel HADJALI, Idir RASSOUL, Djamal BELKASMI, Skyline-Based Feature Selection for Polarity Classification in Social Networks, Database and Expert Systems Applications (DEXA 2017), vol. 10438, LNCS, edited by Springer, 2017

AMNA ABIDI, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, Skyline Modeling and Computing over Trust RDF Data, , 19th International Conference on Enterprise Information Systems (ICEIS 2017), edited by Springer, INSTICC, 2017, pp. 634-643

Chourouk BELHEOUANE, Stéphane JEAN, Allel HADJALI, Hamid Azzoune, Handling failing queries over uncertain databases, IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2017), 2017, pp. 1-6

Amine ROUKH, Ladjel BELLATRECHE, Carlos Ordonez, EnerQuery: Energy-Aware Query Processing (Demo), Proceedings of the 25th ACM International Conference on Information and Knowledge Management (CIKM 2016), 2016, pp. 2465-2468

Djamal BELKASMI, Allel HADJALI, Hamid Azzoune, Relaxation des Requêtes Skyline : Une Approche Centrée Utilisateur, 16ème Conférence Internationale sur l'Extraction et la Gestion des Connaissances (EGC 2016), 2016, pp. 357-362

Fatma Ezzahra BOUSNINA, Saida ELMI, Mohamed Anis BACH TOBJI, Mouna Chebbah, Allel HADJALI, Boutheina Ben Yaghlane, Object-relational implementation of evidential databases, International Conference on Digital Economy (ICDEc 2016), 2016

Sana NADOURI, Hadjer Fellah , OMCC: Organic Mobile Cloud Computing , 8th International Conference on Modelling, Identification and Control (ICMIC), 2016

Zouhir DJILANI, Nabila Berkani, Ladjel BELLATRECHE, Towards Functional Requirements Analytics, Leveraging Applications of Formal Methods, Verification and Validation.Specialized Techniques and Applications - 8th International Symposium (ISOLA 2016), 2016, pp. 358-373

Zied BEN OTHMANE, Allel HADJALI, Group Formation with Incomplete Profiles, 12th International Conference on SIGNAL IMAGE TECHNOLOGY and INTERNET BASED SYSTEMS (SITIS2016), Workshop: on Numerical Algorithms and Methods for Data Analysis and Classification (NAMDAC) (SITIS 2016), 2016

Abdelkader ALEM, Youcef DAHMANI, Allel HADJALI, On the Use of Belief Functions to Improve High Performance Intrusion Detection System, 12th International Conference on SIGNAL IMAGE TECHNOLOGY and INTERNET BASED SYSTEMS (SITIS2016), Workshop: on Numerical Algorithms and Methods for Data Analysis and Classification (NAMDAC) (SITIS 2016), 2016

Abir AMAMI, Zied ELOUEDI, Allel HADJALI, A Clustering Based Approach for Query Relaxation in Evidential Databases, The 13th ACS/IEEE International conference on computer systems and Applications (AICCSA 2016), 2016

Abdelkader OUARED, Yassine OUHAMMOU, Ladjel BELLATRECHE, CostDL: a Cost Models Description Language for Performance Metrics in Database , IEEE International Conference on Engineering of Complex Computer Systems (ICECCS), edited by IEEE, 2016

Fatma Ezzahra Bousnina, Saida ELMI, Mohamed Anis BACH TOBJI, Mouna Chebbah, Allel HADJALI, Boutheina Ben Yaghlane, Object-relational implementation of evidential databases, International Conference on Digital Economy (ICDEc 2016), 2016, pp. 80--87

Saida ELMI, Allel HADJALI, Mohamed Anis BACH TOBJI, Boutheina Ben Yaghlane, Efficient Distributed Skyline over Imperfect Data Modeled by the Evidence Theory, The 28th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2016), 2016

Saida ELMI, Allel HADJALI, Mohamed Anis BACH TOBJI, Boutheina Ben Yaghlane, Imperfect Top-k Skyline Query with Confidence Level. , The 13th ACS/IEEE International conference on computer systems and Applications (AICCSA 2016), 2016

Zouhir DJILANI, Selma KHOURI, Abderrahmane Khiat, Ladjel BELLATRECHE, MURGROOM: Multi-Site Requirement Reuse through GRaph and Ontology Matching, The 18th International Conference on Information Integration and Web-based Applications & Services (IIWAS), 2016

Géraud FOKOU, Stéphane JEAN, Allel HADJALI, Mickael BARON, RDF Query Relaxation Strategies Based on Failure Causes (Best Research Paper Award), 13th International Extented Semantic Web Conference, Heraklion, Greece (ESWC16), 2016, pp. 439-454

Thomas LACHAUME, Patrick GIRARD, Laurent GUITTET, Allan FOUSSE, Avoiding Inaccuracies in Task Models, 18th International Conference on Human-Computer Interaction (HCII 2016), Lecture Notes in Computer Science, edited by Springer, 2016, pp. 498--509

Lahcene BRAHIMI, Ladjel BELLATRECHE, Yassine OUHAMMOU, A Recommender System for DBMS Selection Based on a Test Data Repository, 20th East-European Conference on Advances in Databases and Information Systems (ADBIS 2016), LNCS, edited by Springer, 2016, pp. 15

Lahcene BRAHIMI, Yassine OUHAMMOU, Ladjel BELLATRECHE, Abdelkader OUARED, More Transparency in Testing Results: Towards an Open Collective Knowledge Base, 10th IEEE International Conference on Research Challenges in Information Science (RCIS 2016), edited by IEEE, 2016, pp. 315-320

Abdelkader OUARED, Yassine OUHAMMOU, Amine ROUKH, A Meta-Advisor Repository for Database Physical Design, International Conference on Model & Data Engineering (MEDI 2016), LNCS, edited by Springer, 2016, pp. 14

Nessrine EL HADJ SALEM, Allel HADJALI, Aymen GAMMOUDI, Boutheina Ben Yaghlane, An Evidential Approach for Managing Temporal Relations Uncertainty, 8th International Conference on Computational Collective Inteligence (ICCCI 2016), Halkidiki, Greece, 28-30 October (ICCCI16), 2016

Olga GOUBALI, Patrick GIRARD, Laurent GUITTET, Pascal Berruet, Alain Bignon, Jean-Frédérique Bouillon, Djamal KESRAOUI, DESIGNING FUNCTIONAL SPECIFICATIONS for COMPLEX SYSTEMS, 18th International Conference on Human-Computer Interaction (HCII 2016), Lecture Notes in Computer Science, edited by Springer, 2016, pp. 12

Mohamed HADDACHE, Djamal BELKASMI, Allel HADJALI, Hamid Azzoune, An Outranking-Based Approach for Skyline Refinement, 8th IEEE International Conference on Intelli­gent Systems (IEEE-IS16), 2016

Aymen GAMMOUDI, Allel HADJALI, Boutheina Ben Yaghlane, Modelling Temporal Relations between Fuzzy Time Intervals: A Disjunctive View , IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2016), 2016

Ahmed Samet, Badran RADDAOUI, Tien Tuan Dao, Allel HADJALI, Argumentation Framework based on Evidence Theory, International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2016), 2016

Djamal BELKASMI, Allel HADJALI, Hamid Azzoune, Making the Skyline Larger: A Fuzzy-Neighborhood-Based Approach, International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2016), 2016

Saida ELMI, Mohamed Anis BACH TOBJI, Allel HADJALI, Boutheina Ben Yaghlane, Efficient Skyline Maintenance over Frequently Updated Evidential Databases, International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2016), 2016

Olga GOUBALI, Patrick GIRARD, Laurent GUITTET, Alain Bignon, Pascal Berruet, Jean-Frédérique Bouillon, Djamal KESRAOUI, EVALUATION D’UN OUTIL D’AIDE A LA SPECIFICATION FONCTIONNELLE DES SYSTEMES COMPLEXES, ERGONOMIE INFORMATIQUE AVANCEE (ERGO'IA 2016), ESTIA, 2016, pp. 8

Jean-François Condotta, Badran RADDAOUI, Yakoub Salhi, Quantifying Conflicts for Spatial and Temporal Information, International Conference on Principles of Knowledge Representation and Reasoning (KR), 2016

Dalila KOULOUGLI, Allel HADJALI, Idir RASSOUL, Leveraging Human Factors to Enhance Query Answering in Crowdsourcing Systems, 10th IEEE International Conference on Research Challenges in Information Science (RCIS 2016), edited by IEEE, 2016

Said Jabbour, Yue Ma, Badran RADDAOUI, Lakhdar Sais, Yakoub Salhi, A MIS Partition Based Framework for Measuring Inconsistency, International Conference on Principles of Knowledge Representation and Reasoning (KR), 2016

Dalila KOULOUGLI, Allel HADJALI, Idir RASSOUL, Query Answering in Crowdsourcing Systems: A Belief Functions-Based Approach, North American Fuzzy Information Processing Society (NAFIPS 2016), 2016

Said Jabbour, Badran RADDAOUI, Lakhdar Sais, Knowledge Base Compilation for Inconsistency Measures, International Conference on Agents and Artificial Intelligence (ICAART), 2016

Badran RADDAOUI, Ahmed Samet, Mining Frequent Patterns from Correlated Incomplete Databases, International Conference on Agents and Artificial Intelligence (ICAART), 2016

Aymen GAMMOUDI, Allel HADJALI, Boutheina Ben Yaghlane, An Advanced Tool for Managing Fuzzy Complex Temporal Information, 4th International Conference of Artificial Intelligence, Soft Computing (AISC 2016), Computer Science & Information Technology (CS & IT), edited by Computer Science Conference Proceedings , 2016

Sabrina ABDELLAOUI, Ladjel BELLATRECHE, Fahima Nader , A Quality-Driven Approach for Building Heterogeneous Distributed Databases: The Case of Data Warehouses, IEEE/ACM 16th International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2016), 2016

Nabila Berkani, Ladjel BELLATRECHE, Boualem Benatallah, A Value-Added Approach to Design BI Applications, 18th International Conference on Big Data Analytics and Knowledge Discovery (DAWAK 2016), 2016

Amine ROUKH, Ladjel BELLATRECHE, Nikos Tziritas, Carlos Ordonez, Energy-Aware Query Processing on a Parallel Database Cluster Node, Proceedings of the 16th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2016), 2016

Selma KHOURI, Sabrina ABDELLAOUI, Fahima Nader , Avoiding Ontology Confusion in ETL Processes, Advances in Databases and Information Systems (ADBIS 2015), 2015, pp. 119-126

M. D Mechaoui, Nadir GUETMI, A. Imine, Mobile co-authoring of linked data in the cloud, Advances in Databases and Information Systems (ADBIS 2015), 2015, pp. 371–381

Nadir GUETMI, A. Imine, A Cloud-based Reusable Design for Mobile Data Sharing, The 5th International Conference on Model & Data Engineering (MEDI 2015), 2015, pp. 26-28

M. D Mechaoui, Nadir GUETMI, A. Imine, Towards Real-Time Co-authoring of Linked-Data on the Web, 5th IFIP TC 5 international conference on Computer Science and Its Applications (CIIA 2015), 2015, pp. 538-548

Okba BARKAT, Ladjel BELLATRECHE, Linking Context to Ontologies, 11th International Conference on Semantics, Knowledge and Grids (SKG 2015), 2015

Nadir GUETMI, M. D Mechaoui, A. Imine, Ladjel BELLATRECHE, Mobile collaboration: a collaborative editing service in the cloud, The 30th ACM-Symposium On Applied Computing (ACM-SAC), Salamanca, Spain (ACM-SAC15), 2015, pp. 509-512

Okba BARKAT, Extending Semantic Databases to Handle Context - An Ontology Modeling Approach, The 5th International Conference on Model & Data Engineering (MEDI 2015), 2015, pp. 119-127

Aymen GAMMOUDI, Allel HADJALI, Boutheina Ben Yaghlane, A Fuzzy Tolerance-Based Semantics of Allen Temporal Relations: First Steps, 7th International Conference on Computational Collective Intelligence Technologies and Applications ICCCI, Madrid, Spain (ICCCI15), Vol. 9329, edited by Springer, 2015, pp. 453-462

Selma KHOURI, Nadjet KAMEL, Ladjel BELLATRECHE, Managing Data Warehouse Traceability: A Life-Cycle Driven Approach, Advanced Information Systems Engineering (Caise2015), Springer, 2015, pp. 199--213

Djamal BELKASMI, Allel HADJALI, MP2R: A Human-Centric Skyline Relaxation Approach, International Conference on Flexible Query Answering Systems (FQAS15), 2015

Abdellah Kouider El Ouahed, Allel HADJALI, Hamid Azzoune, Putting together Skyline and Agent Paradigms to Efficiently Composing Web Services, 8th IEEE International Conference on Service Oriented Computing & Applications (SOCA 2015), Rome, Italy, 19-21 October (SOCA15), 2015

Abdelaziz Ouadah, Karim Benouaret, Allel HADJALI, Fahima Nader , SkyAP-S3: A Hybrid Approach for Efficient Skyline Services Selection, 8th IEEE International Conference on Service Oriented Computing & Applications (SOCA 2015), Rome, Italy, 19-21 October (SOCA15), 2015

Jihad Zahir, Abderrahim El Qadi, Ladjel BELLATRECHE, Identifying SQL Queries Similarity Using SVM, Neural Information Processing - 22nd International Conference (ICONIP 2015), 2015, pp. 657-666

Mourad Ouziri, Salima Benbernou, Naouel Karam , Allel HADJALI, Managing QoS Acceptability for Service Selection : A Probabilistic Description Logics Based Approach, The 28th International Description Logics Workshop (DL 2015), 2015

Géraud FOKOU, Stéphane JEAN, Allel HADJALI, Mickael BARON, Cooperative Techniques for SPARQL Query Relaxation in RDF Databases, 12th Internationa Extended Semantic Web Conference, Portoroz, Slovenia (ESWC15), 2015, pp. 237-252

Ahcène BOUKORCA, Ladjel BELLATRECHE, Soumia BENKRID, HYPAD: Hyper-Graph-Driven Approach for Parallel Data Warehouse Design, Algorithms and Architectures for Parallel Processing - 15th International Conference (ICA3PP 2015), 2015, pp. 770-783

Mahmoud Hamiche, Allel HADJALI, Habiba Drias, A Strong-Dominance-Based Approach for Refining the Skyline, 12th International Symposium on Programming and Systems (ISPS 2015), 2015

Samia BOULKRINAT, Allel HADJALI, Aicha MOKHTARI, Crowd-Voting-Based Group Recommender Systems, 12th International Symposium on Programming and Systems (ISPS 2015), 2015

Abdelaziz Ouadah, Karim Benouaret, Allel HADJALI, Fahima Nader , Combining Skyline and Multi-Criteria Decision Methods to Enhance Web Services Selection, 12th International Symposium on Programming and Systems (ISPS 2015), 2015

Géraud FOKOU, Stéphane JEAN, Allel HADJALI, Mickael BARON, QaRS: A User-Friendly Graphical Tool for Semantic Query Design and Relaxation (Demo Paper) , 18th International Conference on Extending Database Technology, Brussels, Belgium (EDBT 2015), 2015, pp. 553-556

Saida ELMI, Karim Benouaret, Allel HADJALI, Mohamed Anis BACH TOBJI, Boutheina Ben Yaghlane, Requêtes Skyline en présence des données évidentielles, 15ème Conférence Internationale sur l'Extraction et la Gestion des Connaissances (EGC 2015), 2015

Yves MOUAFO TCHINDA, Zoe FAGET, Allel HADJALI, GoSim : A tool for flexible Preference-Driven Group Formation, The 30th ACM-Symposium On Applied Computing (ACM-SAC), Salamanca, Spain (ACM-SAC15), 2015

Fatma Ezzahra BOUSNINA, Mohamed Anis BACH TOBJI, Mouna Chebbah, Ludovic LIETARD, Boutheina Ben Yaghlane, A New Formalism for Evidential Databases, International Symposium on Methodologies for Intelligent Systems (ISMIS 2015), 2015

Dhouha Jemal, Rim FAIZ, Ahcène BOUKORCA, Ladjel BELLATRECHE, MapReduce-DBMS: An Integration Model for Big Data Management and Optimization, Database and Expert Systems Applications - 26th International Conference (DEXA 2015), 2015, pp. 430-439

Amine ROUKH, Ladjel BELLATRECHE, Eco-Processing of OLAP Complex Queries, 17th International Conference on Big Data Analytics and Knowledge Discovery (DAWAK 2015), 2015, pp. 229-242

Said Jabbour, Yue Ma, Badran RADDAOUI, Lakhdar Sais, Yakoub Salhi, On Structure-Based Inconsistency Measures and Their Computations via Closed Set Packing, International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2015), 2015

Meriem Ammoura, Badran RADDAOUI, Yakoub Salhi, Brahim Oukacha, On Measuring Inconsistency Using Maximal Consistent Sets, European Conference onSymbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU 2015), 2015

Badran RADDAOUI, Computing Inconsistency Using Logical Argumentation, International Conference on Agents and Artificial Intelligence (ICAART), 2015

Said Jabbour, Badran RADDAOUI, Lakhdar Sais, Inconsistency-based Ranking of Knowledge Bases, International Conference on Agents and Artificial Intelligence (ICAART), 2015

Amine ROUKH, Ladjel BELLATRECHE, Ahcène BOUKORCA, Selma BOUARAR, Eco-DMW: Eco-Design Methodology for Data warehouses, 18th International Workshop on Data Warehousing and OLAP (DOLAP 2015), 2015

Selma BOUARAR, Stéphane JEAN, Norbert Siegmund, SPL Driven Approach for Variability in Database Design, The 5th International Conference on Model & Data Engineering (MEDI 2015), 2015

Manaa Marwa, Ladjel BELLATRECHE, Jean-François Tissier, Selma KHOURI, Towards An Ontology-Based Pivot Model for Spatio-Temporal Sources, 11th Asia-Pacific Conference on Conceptual Modelling (APCCM 2015), 2015, pp. 109-114

Selma KHOURI, Ladjel BELLATRECHE, Traceability of Tightly Coupled Phases of Semantic Data Warehouse Design, The 14th International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE), 2015, pp. 483-500

Zouhir DJILANI, Selma KHOURI, Understanding User Requirements Iceberg: Semantic Based Approach, The 5th International Conference on Model & Data Engineering (MEDI 2015), 2015, pp. 297-310

Selma KHOURI, Ladjel BELLATRECHE, Towards a Configurable Database Design: A Case of Semantic Data Warehouses, Confederated International Conferences: CoopIS, and ODBASE 2014 (OTM Conferences 2014:), edited by Springer, 2014, pp. 760-767

Selma KHOURI, Ladjel BELLATRECHE, Stéphane JEAN, Yamine AIT-AMEUR, Requirements Driven Data Warehouse Design: We Can Go Further, Leveraging Applications of Formal Methods, Verification and Validation.Specialized Techniques and Applications - 6th International Symposium,ISoLA 2014, Imperial, Corfu, Greece, (ISOLA 2014), 2014, pp. 588--603

Said Jabbour, Yue Ma, Badran RADDAOUI, Inconsistency Measurement thanks to Mus Decomposition, International conference on Autonomous Agents and Multi-Agent Systems (AAMAS 2014), 2014

Said Jabbour, Yue Ma, Badran RADDAOUI, Lakhdar Sais, Prime Implicates Based Inconsistency Characterization, European Conference on Artificial Intelligence (ECAI 2014), 2014

Said Jabbour, Yue Ma, Badran RADDAOUI, Lakhdar Sais, On the Characterization of Inconsistency: A Prime Implicates Based Framework, International Conference on Tools with Artificial Intelligence (IEEE ICTAI), 2014

Amin MESMOUDI, Hacid Mohand-Said, A comparison of systems to large-scale data access, International Conference on Database Systems for Advanced Applications (DASFAA 2014), Springer, 2014, pp. 161--175

Zahira CHOUIREF, Karim Benouaret, Allel HADJALI, Abdelkader Belkhir, Making Web Services Selection more Customized: A Fuzzy-Logic-Theory-Based Approach, Phd Symposium, 12th International Conference on Service Oriented Computing ICSOC'14, Paris, France, November 3-6 (ICSOC14), 2014

Rima BOUCHAKRI, Ladjel BELLATRECHE, Zoe FAGET, Algebra-Based Approach for Incremental Data Warehouse Partitioning, 25th International Conference on Database and Expert Systems Applications (DEXA 2014), 2014, pp. 441-448

Kevin ROYER, Ladjel BELLATRECHE, Stéphane JEAN, One Semantic Data Warehouse Fits both Electrical Vehicle Data and their Business Processes, 17th International IEEE Conference on Intelligent Transportation Systems (ITSC 2014), 2014

Kevin ROYER, Ladjel BELLATRECHE, Stéphane JEAN, Combining domain and business ontologies in a modular construction method: EDF study case, 38th International Convention, MiproBIS - Business Intelligence Systems (MIPRO 2014), 2014

Stéphane JEAN, Idir AIT-SADOUNE, Ladjel BELLATRECHE, Ilyes BOUKHARI, On Using Requirements Throughout the Life Cycle of Data Repository, 25th International Conference on Database and Expert Systems Applications (DEXA 2014), 2014

Selma BOUARAR, Ladjel BELLATRECHE, Stéphane JEAN, Mickael BARON, Do Rule-based Approaches Still Make Sense in Logical Data Warehouse Design?, 18th East-European Conference on Advances in Databases and Information Systems (ADBIS 2014), 2014

Bery MBAIOSSOUM, Ladjel BELLATRECHE, Stéphane JEAN, Materialized View Selection Considering the Diversity of Semantic Web Databases, 18th East-European Conference on Advances in Databases and Information Systems (ADBIS 2014), 2014

Aymen GAMMOUDI, Allel HADJALI, Boutheina Ben Yaghlane, An Intelligent Flexible Querying Approach for Temporal Databases, 7th International Conference on Intelligent Systems (IS14), Vol. 322, edited by Springer, 2014, pp. 523-534

Amin MESMOUDI, Hacid Mohand-Said, A test framework for large scale declarative queries: preliminary results, 29th Symposium On Applied Computing (ACM SAC 2014), 2014, pp. 858--859

Brice CHARDIN, Emmanuel COQUERY, Marie PAILLOUX, Jean-Marc PETIT, RQL: An SQL-like Query Language for Discovering Meaningful Rules (Demo Paper), IEEE International Conference on Data Mining (ICDM 2014), 2014, pp. 1203-1206

Ramin Karimi, Ladjel BELLATRECHE, Patrick GIRARD, Ahcène BOUKORCA, Andras Hajdu, BINOS4DNA: Bitmap Indexes and NoSQL for Identifying Species with DNA Signatures through Metagenomics Samples, 5th International Conference on Information Technology in Bio- and Medical Informatics (ITBAM 2014), 2014

Ahcène BOUKORCA, Zoe FAGET, Ladjel BELLATRECHE, What-if Physical Design for Multiple Query Plan Generation, 25th International Conference on Database and Expert Systems Applications (DEXA 2014), 2014, pp. 492-506

Zahira CHOUIREF, Karim Benouaret, Allel HADJALI, Abdelkader Belkhir, Multi Matchmaking Approach for Semantic Web Services Selection based on Fuzzy Inference, 14th International Conference on Web Engineering ICWE'14, Toulouse, France (ICWE14), 2014

Ludovic LIETARD, Allel HADJALI, Daniel ROCACHER, Towards a Gradual QCL Model for Database Querying, International Conference on Information Processing and Management of Uncertainty in Knwoledge-Based systems (IMPU14), 2014

Cheikh SALMI, Nacef Abdelhakim, Ladjel BELLATRECHE, Jalil Boukhobza , What can Emerging Hardware do for your {DBMS} Buffer ?, 17th International Workshop on Data Warehousing and OLAP (DOLAP 2014), 2014

Géraud FOKOU, Stéphane JEAN, Allel HADJALI, Endowing Semantic Query Languages with Advanced Relaxation Capabilities, 21st International Symposium on Methodologies for Intelligent Systems (ISMIS 2014), 2014

Samia BOULKRINAT, Allel HADJALI, Aicha MOKHTARI, Handling Preferences Under Uncertainty in Recommender Systems, IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2014), 2014

Ahcène BOUKORCA, Ladjel BELLATRECHE, Alfredo Cuzzocrea, SLEMAS : An Approach for Selecting Materialized Views Under Query Scheduling Constraints, 20th International Conference on Management of Data (COMAD 2014), 2014, pp. 66-73

Selma KHOURI, Lama El Saraj , Ladjel BELLATRECHE, Bernard Espinasse, Nabila Berkani, Thérèse Libourel, Sophie Rodier, CiDHouse: Contextual SemantIc Data WareHouses, 24th International Conference on Database and Expert Systems Applications (DEXA 2013), edited by LNCS Springer, 2013, pp. 458-465

Ilyes BOUKHARI, Ladjel BELLATRECHE, Selma KHOURI, Efficient, Unified and Intelligent User Requirement Collection and Analysis in Global Enterprises, 14th International Conference on Information Integration and Web-based Applications & Services (IIWAS 2013), edited by ACM, 2013, pp. 686-691

Ladjel BELLATRECHE, Rima BOUCHAKRI, Alfredo Cuzzocrea, Sofian Maabout, Horizontal Partitioning of Very-Large Data Warehouses under Dynamically-Changing Query Workloads via Incremental Algorithms, The 28th ACM Symposium On Applied Computing (SAC 2013), 2013

Katia ABBACI, Allel HADJALI, Ludovic LIETARD, Daniel ROCACHER, A Linguistic Quantifier-Based Approach for Skyline Refinement, IFSA World Congress (IFSA13), 2013, pp. 321-326

Samia BOULKRINAT, Allel HADJALI, Aicha MOKHTARI, Towards recommender systems based on a fuzzy preference aggregation, European Society for Fuzzy Logic and Technology (EUSFLAT13), 2013

Samia BOULKRINAT, Allel HADJALI, Aicha MOKHTARI, Enhancing recommender systems prediction through qualitative preferences relations, International Symposuim on Programming and Suystems (ISPS 2013), 2013

Zahira CHOUIREF, Abdelkader Belkhir, Allel HADJALI, Enhancing Semantic Web Services Discovery Using Similarity of Contextual Profile, International Conference on Internet and Web Applications and Services (ICIW 2013), 2013

Ladjel BELLATRECHE, Selma KHOURI, Nabila Berkani, Semantic Data Warehouse Design: From ETL to Deployment à la Carte, 18th International Conference on Database Systems for Advanced Application (DASFAA 2013), 2013, pp. 64-83

Ladjel BELLATRECHE, Rima BOUCHAKRI, Cuzzocrea Alfredo, Sofian Maabout, Incremental Algorithms for Selecting Horizontal Schemas of Data Warehouses, 6th International Conference on Data Management in Cloud, Grid and P2P Systems (Globe), edited by LNCS Springer, 2013

Chedlia CHAKROUN, Ladjel BELLATRECHE, Yamine AIT-AMEUR, It is time to propose a complete methodology for designing semantic databases, 9th International Conference on Web Information Systems and Technologies (WEBIST 2013), 2013

Ladjel BELLATRECHE, Sebastian Bress, Amira KERKAD, Ahcène BOUKORCA, Cheikh SALMI, The Generalized Physical Design Problem in Data Warehousing Environment:Towards a Generic Cost Model, 31th IEEE International Convention MIPRO (Mipro2013), edited by IEEE, 2013

Sebastian Bress, Ladjel BELLATRECHE, An Operator-Stream-based Scheduling Engine for Effective GPU Coprocessing, 17th East-European Conference on Advances in Databases and Information Systems (ADBIS 2013), edited by LNCS Springer, 2013

Assia Brighen, Ladjel BELLATRECHE, Slimane HADJI, Zoe FAGET, An Economical Query Cost Model in the Cloud, The First International DASFAA Workshop on Big Data Management and Analytics (BDMA 2013), edited by LNCS Springer, 2013, pp. 16-30

Amira KERKAD, Ladjel BELLATRECHE, Dominique GENIET, Database Technology: The World of Interaction, 24th International Conference on Database and Expert Systems Applications (DEXA 2013), edited by LNCS Springer, 2013

Chedlia CHAKROUN, Ladjel BELLATRECHE, Yamine AIT-AMEUR, Nabila Berkani, Stéphane JEAN, Be Careful When Designing Semantic Databases: Data and Concepts Redundancy, The Seventh IEEE International Conference on Research Challenges in Information Science. (RCIS 2013), 2013

Bery MBAIOSSOUM, Ladjel BELLATRECHE, Stéphane JEAN, Towards Performance Evaluation of Semantic Databases Management Systems, 29th British National Conference on Databases (BNCOD 2013), 2013

Ahcène BOUKORCA, Ladjel BELLATRECHE, Sid-Ahmed Benali Senouci, Zoe FAGET, SONIC: Scalable multi-query OptimizatioN through Integrated Circuit, 24th International Conference on Database and Expert Systems Applications (DEXA 2013), edited by LNCS Springer, 2013

Amira KERKAD, Ladjel BELLATRECHE, Dominique GENIET, La Fragmentation Horizontale Revisitée : Prise en Compte de l’Interaction de Requêtes, 9èmes Journées Francophones sur les Entrepôts de Données et Analyse en Ligne (EDA 2013), edited by RNTI, 2013

Sebastian Bress, Max Heimel, Norbert Siegmund, Ladjel BELLATRECHE, Gunter Saake, Exploring the Design Space of a GPU-aware Database Architecture, In ADBIS workshop on GPUs In Databases (GID), edited by Springer, 2013

Stéphane JEAN, Allel HADJALI, Ammar Mars, Towards a Cooperative Query Language for Semantic Web Database Queries (Short Paper), Move to Meaningful Internet Systems: OTM 2013 - Confederated International Conferences: CoopIS, DOA-SVI and ODBASE (ODBASE 2013), 2013

Youness BAZHAR, Yamine AIT-AMEUR, Stéphane JEAN, BeMoRe: a Repository for Handling Models Behaviors, 25th International Conference on Software Engineering and Knowledge Engineering (SEKE 2013), 2013

Ladjel BELLATRECHE, Cheikh SALMI, Sebastian Bress, Amira KERKAD, Ahcène BOUKORCA, Jalil Boukhobza , How to Exploit the Device Diversity and Database Interaction to Propose a Generic Cost Model, 17th International Database Engineering & Applications Symposium (IDEAS 2013), edited by BytePress/ACM and ACM's Digital Library, 2013

Youness BAZHAR, Yassine OUHAMMOU, Yamine AIT-AMEUR, Emmanuel GROLLEAU, Stéphane JEAN, Persistent Meta-Modeling Systems as Heterogeneous Model Repositories, International Conference on Model and Data Engineering (MEDI 2013), edited by Springer LNCS, 2013, pp. 25-37

Ladjel BELLATRECHE, Amira KERKAD, Sebastian Bress, Dominique GENIET, RouPar: Routinely and Mixed Query-driven Approach for Data Partitioning, Confederated International Conferences: CoopIS, DOA-SVI and ODBASE (DOA 2013), edited by Springer, 2013

Saida ELMI, Karim Benouaret, Allel HADJALI, Mohamed Anis BACH TOBJI, Boutheina Ben Yaghlane, Computing Skyline from Evidential Data, International Conference on Scalable Uncertainty Management (SUM 2013), 2013

Zahira CHOUIREF, Allel HADJALI, Abdelkader Belkhir, A New Similarity Measure to Improve the Discovery of Semantic Web Services Based on Profile, International Conference on Web and Information Technologies, Tunisia (ICWIT13), 2013

Brice CHARDIN, Emmanuel COQUERY, Benjamin GOURIOU, Marie PAILLOUX, Jean-Marc PETIT, Query Rewriting for Rule Mining in Databases, Languages for Data Mining and Machine Learning, in conjunction with ECML/PKDD (LML 2013), 2013, pp. 35-49

Said Jabbour, Badran RADDAOUI, Measuring Inconsistency through Minimal Proofs, European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU 2013), 2013

Philippe Besnard, Eric Grégoire, Badran RADDAOUI, A Conditional Logic-Based Argumentation Framework, International Conference on Scalable Uncertainty Management (SUM 2013), 2013

Stéphane JEAN, Ladjel BELLATRECHE, Carlos Ordonez, Géraud FOKOU, Mickael BARON, OntoDBench: Interactively Benchmarking Ontology Storage in a Database (Demo paper), 32nd International Conference on Conceptual Modeling (ER 2013), 2013

Olivier PIVERT, Grégory Smits, Allel HADJALI, Carmen BRANDO, LUCIFER : Un système de détection de conflits dans les requêtes flexibles, 12e Conférence Internationale Francophone sur l'Extraction et la Gestion des Connaissances (EGC 2012), 2012, pp. 617-620

Katia ABBACI, Fernando LEMOS, Allel HADJALI, Daniela GRIGORI, Ludovic LIETARD, Daniel ROCACHER, Mokrane BOUZEGHOUB, A Bipolar Approach to the Handling of User Preferences in Business Processes Retrieval, IPMU (IPMU12), 2012, pp. 400-409

Karim Benouaret, Dimitris Sacharidis , Djamal Benslimane, Allel HADJALI, Majority-Rule-Based Web Service Selection, WISE, 2012 (WISE12), 2012, pp. 689-695

Karim Benouaret, Djamal Benslimane, Allel HADJALI, Selecting Skyline Web Data Services for Multiple Users Preferences, the 19th International Conference on Web Services (IEEE ICWS 2012) (ICWS12), 2012

Karim Benouaret, Djamal Benslimane, Allel HADJALI, Selecting Skyline Web Services from Uncertain QoS, 9th International Conference on ServicesComputing (SCC 12), 2012

Karim Benouaret, Djamal Benslimane, Allel HADJALI, WS-Sky: An Efficient and Flexible Framework for QoS-AwareWeb Service Selection, 9th International Conference on ServicesComputing (SCC 12), 2012

Youness BAZHAR, Handling Behavioral Semantics in Persistent Meta-Modeling Systems, Proceedings of the Sixth IEEE International Conference on Research Challenges in Information Science (RCIS) (RCIS 2012), Valencia, Spain, May, 2012, pp. 1-6

Soumaya Amdoun, Mahmoud Barhamgi, Allel HADJALI, Djamal Benslimane, Rim FAIZ, Parisa Ghodous, A Preference-Aware Query Model for Data Web Services, 31st International Conference on Conceptual Modeling (ER 2012) (ER-12), edited by Springer, 2012, pp. 409-422

Selma KHOURI, Ladjel BELLATRECHE, Ilyes BOUKHARI, Selma BOUARAR, More Investment in Conceptual Designers: Think about it!, 15th IEEE International Conference on Computational Science and Engineering. (CSE 2012), 2012, pp. 88-93

Thomas LACHAUME, Patrick GIRARD, Laurent GUITTET, Allan FOUSSE, ProtoTask, new task model simulator, Human-Centered Software Engineering (HCSE), edited by Winckler, Marco and Forbrig, Peter and Bernhaupt, Regina, Berlin, Heidelberg, edited by Springer Berlin Heidelberg, 2012, pp. 323--330

Amira KERKAD, Ladjel BELLATRECHE, Dominique GENIET, Exploitation de l'Interaction des Requêtes OLAP pour la Gestion de Cache et l'Ordonnancement de Traitements, 8èmes Journées francophones sur les Entrepôts de Données et l'Analyse en ligne (EDA'2012) (EDA 2012), 2012

Sébastien MAITREHENRY, Sylvain Metge, Yamine AIT-AMEUR, Pierre Bieber, An MDE-Based Synthesis of Aircraft Safety Models, International Conference on Model & Data Engineering (MEDI 2012), edited by Springer LNCS, 2012, pp. 43-54

Henry Valéry TEGUIAK, Yamine AIT-AMEUR, Stéphane JEAN, Eric SARDET, MQL: a mapping management language for model-based databases, 14th International Conference on Enterprise Information Systems (ICEIS 2012), Wroclaw, Poland, June, 2012

Stéphane JEAN, Ladjel BELLATRECHE, Géraud FOKOU, Mickael BARON, Selma KHOURI, OntoDBench : Novel Benchmarking System for Ontology-Based Databases, Ontologies, DataBases, and Applications of Semantics (ODBASE 2012), 2012, pp. 897-914

Ladjel BELLATRECHE, Soumia BENKRID, Alain Crolotte, Alfredo Cuzzocrea, Ahmad Ghazal, The F&A Methodology for Designing and Querying Parallel Relational Data Warehouses on Heterogeneous Database Clusters, and its Experimental Validation on a Real-Life Parallel Processing Database System, Proceedings of the Sixth International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS 2012), edited by IEEE, Palermo, Italy, July, 2012

Youness BAZHAR, Yamine AIT-AMEUR, Stéphane JEAN, Mickael BARON, A Flexible Support of Non Canonical Concepts In Ontology-Based Databases, 8th International Conference on Web Information Systems and Technologies (WEBIST 2012), Porto, Portugal, April, 2012, pp. 393-398

Henry Valéry TEGUIAK, Yamine AIT-AMEUR, Eric SARDET, Use of persistent meta-modeling systems to handle mappings for ontology design, The Third International Conference on Models and Ontology-based Design of Protocols, Architectures and Services (MOPAS 2012), Chamonix, France, 2012

Selma KHOURI, Ladjel BELLATRECHE, Nabila Berkani, Generic Conceptual Framework for Handling Schema Diversity in Data Integration: Applications to Semantic Databases, 16th East-European Conference on Advances in Databases and Information Systems (ADBIS 2012), edited by Springer Verlag, 2012, pp. 149-160

Amira KERKAD, Ladjel BELLATRECHE, Dominique GENIET, Simultaneous Resolution of Buffer Allocation and Query Scheduling Problems, Proceedings of the Sixth International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS 2012), edited by IEEE, Palermo, Italy, July, 2012

Ladjel BELLATRECHE, Selma KHOURI, Ilyes BOUKHARI, Rima BOUCHAKRI, Using Ontologies and Requirements for Constructing and Optimizing Data Warehouses, 30th IEEE International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2012), Opatija, Croatia, May, 2012, pp. 1568-1573

Abdelghani Bakhtouchi, Ladjel BELLATRECHE, Stéphane JEAN, Yamine AIT-AMEUR, Ontologies as a Solution for Simultaneously Integrating and Reconciliating Data Sources, Proceedings of the 6th IEEE International Conference on Research Challenges in Information Science (RCIS 2012), May, 2012, pp. 1-12

Philippe Besnard, Eric Grégoire, Badran RADDAOUI, An Argumentation Framework for Reasoning about Bounded Resources, International Conference on Tools with Artificial Intelligence (IEEE ICTAI), 2012

Selma KHOURI, Nabila Berkani, Ladjel BELLATRECHE, Generic Methodology for Semantic DataWarehouse Design: From Schema Definition to ETL, 4-th International Conference on. Intelligent Networking and Collaborative Systems (INCoS 2012), edited by IEEE, 2012, pp. 404-411

Amira KERKAD, Ladjel BELLATRECHE, Dominique GENIET, Queen-Bee: Query Interaction-Aware for Buffer Allocation and Scheduling Problem, 14th International Conference on Data Warehousing and Knowledge Discovery (DAWAK 2012), 2012

Selma KHOURI, Ladjel BELLATRECHE, Nabila Berkani, MODETL: A complete MODeling and ETL method for designing Data Warehouses from Semantic Databases, International Conference on Management of Data (COMAD 2012), 2012, pp. 113

Youness BAZHAR, Chedlia CHAKROUN, Yamine AIT-AMEUR, Ladjel BELLATRECHE, Stéphane JEAN, Extending Ontology-Based Databases with Behavioral Semantics, Ontologies, DataBases, and Applications of Semantics (ODBASE 2012), 2012, pp. 879-896

Selma KHOURI, Ladjel BELLATRECHE, Ilyes BOUKHARI, Selma Bouarar, More Investment in Conceptual Designers: Think about it!, 15th IEEE International Conference on Computational Science and Engineering. (CSE 2012), 2012

Brice CHARDIN, Jean-Marc LACOMBE, Jean-Marc PETIT, Data Historians in the Data Management Landscape, Technology Conference on Performance Evaluation & Benchmarking, in conjunction with VLDB (TPCTC 2012), LNCS, edited by Springer, 2012, pp. 124-139

Rima BOUCHAKRI, Ladjel BELLATRECHE, Static and Incremental Selection of Multi-Table Indexes for Very Large Join Queries, 16th East-European Conference on Advances in Databases and Information Systems (ADBIS 2012), edited by Springer Verlag, 2012

Idir AIT-SADOUNE, Yamine AIT-AMEUR, Mickael BARON, Verification and validation of BPEL processes. A proof and animation based approach, Rodin User and Developer Workshop : Deploy Federated Event (Rodin User and Developer Workshop), 2012

Linda MOHAND OUSSAID, Idir AIT-SADOUNE, Yamine AIT-AMEUR, Modeling information fission in output multi-modal interactive systems using Event B, International Conference on Model & Data Engineering (MEDI 2011), edited by Springer LNCS, Obidos, Portugal, Sept, 2011

Camélia Constantin, Cédric Du Mouza, Zoe FAGET, Philippe Rigaux, The Melodic Signature Index for Fast Content-based Retrieval of Symbolic Scores, International Society for Music Information Retrieval Conference (ISMIR 2011), 2011, pp. 363-368

Karim Benouaret, Djamal Benslimane, Allel HADJALI, FuDoCS: A Web Service Composition System Based on Fuzzy Dominance for Preference Query Answering (Demo Track), 37th International Conference on Very Large Data Bases (VLDB 2011), 2011, pp. 1430-1433

Oscar Romero, Patrick Marcel, Florence Pontlevoy, Veréonika Peralta, Ladjel BELLATRECHE, Describing Analytical Sessions Using a Multidimensional Algebra, 13th International Conference on Data Warehousing and Knowledge Discovery (DAWAK 2011), edited by Springer, 2011

Abdelghani Bakhtouchi, Ladjel BELLATRECHE, Ontologies and Functional Dependencies for Data Integration and Reconciliation, 1st International Workshop on Modeling and Reasoning for Business Intelligence, held in conjunction with the 30th International Conference on Conceptual Modeling (MOREBI 2011), edited by LNCS, 2011

Ladjel BELLATRECHE, Soumia BENKRID, Ahmad Ghazal, Alain Crolotte, Alfredo Cuzzocrea, Verification of Partitioning & Allocation Techniques on Teradata DBMS, The 11th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2011), edited by LNCS, Springer, Melbourne, Australia, October, 2011

Chedlia CHAKROUN, Ladjel BELLATRECHE, Yamine AIT-AMEUR, The Role of Class Dependencies in Designing Ontology-based Databases, 7th International IFIP Workshop on Semantic Web & Web Semantics (SWWS 2011), edited by LNCS, edited by Springer, October, 2011

Amin MESMOUDI, Mrissa Michael, Hacid Mohand-Said, Combining configuration and query rewriting for Web service composition, Web Services (ICWS), 2011 IEEE International Conference on (ICWS), IEEE, 2011, pp. 113--120

David SIMON ZAYAS, Anne Monceaux, Yamine AIT-AMEUR, Knowledge based Characterization of Cross-Models Constraints to Check Design and Modeling Requirements, Conference on Data Systems in Aerospace (DASIA 2011), edited by DASIA, EUROSPACE, edited by DASIA, 2011

David SIMON ZAYAS, Anne Monceaux, Yamine AIT-AMEUR, Using knowledge and expressions to validate inter-model constraints, 18th Wolrd Congress IFAC (IFAC 2011), edited by IFAC, edited by IFAC, 2011

Sébastien MAITREHENRY, Sylvain Metge, Pierre Bieber, Yamine AIT-AMEUR, Towards Model-Based Functional Hazard Assessment at Aircraft Level, ESREL (ESREL 2011), edited by Springer Verlab, 2011

Brice CHARDIN, Olivier PASTEUR, Jean-Marc PETIT, An FTL-agnostic Layer to Improve Random Write on Flash Memory, Workshop on Flash-Based Database Systems, in conjunction with DASFAA (FlashDB 2011), LNCS, edited by Springer, 2011, pp. 214-225

Selma KHOURI, Ladjel BELLATRECHE, DWOBS: Data Warehouse Design from Ontology-based Sources, 16th International Conference on Database Systems for Advanced Applications (DASFAA 2011), April, 2011, pp. 438-441

Selma KHOURI, Ladjel BELLATRECHE, Patrick Marcel, Embedding User's Requirements in Ontology-based Data Warehouses, International Conference on Ontologies, Databases, and Applications of Semantics (ODBASE 2011), October, 2011, pp. 35-36

Patrick BOSC, Allel HADJALI, Olivier PIVERT, On Possibilistic Skyline Queries, 9th International Conference on Flexible Query Answering Systems (FQAS2011), Vol 7022, edited by Springer, 2011, pp. 412-423

Allel HADJALI, Olivier PIVERT, A Fuzzy-Rule-Based Approach to the Handling of Inferred Fuzzy Predicates in Database Queries, 9th International Conference on Flexible Query Answering Systems (FQAS2011), Vol 7022, edited by Springer, 2011, pp. 448-459

Katia ABBACI, Fernando LEMOS, Allel HADJALI, Daniela GRIGORI, Ludovic LIETARD, Daniel ROCACHER, Mokrane BOUZEGHOUB, A Cooperative Answering Approach to Fuzzy Preferences Queries in Service Discovery, 9th International Conference on Flexible Query Answering Systems (FQAS2011), Vol 7022, edited by Springer, 2011, pp. 318-329

Katia ABBACI, Fernando LEMOS, Allel HADJALI, Daniela GRIGORI, Ludovic LIETARD, Daniel ROCACHER, Mokrane BOUZEGHOUB, Selecting and Ranking Business Process with Preferences: An Approach Based on Fuzzy Set, 19th International Conference on Cooperative Information Systems (COOPIS 2011), 2011, pp. 38-55

Katia ABBACI, Fernando LEMOS, Allel HADJALI, Daniela GRIGORI, Ludovic LIETARD, Daniel ROCACHER, Mokrane BOUZEGHOUB, An Approach Based on Fuzzy Sets to Handle Preferences in Service Retrieval, 13th IEEE Conference on Commerce and Enterprise Computing (CEC 2011), 2011, pp. 213-218

Olivier PIVERT, Grégory Smits, Allel HADJALI, Processing Fuzzy Queries in a Peer Data Management System Using Distributed Fuzzy Summaries, 5th International Conference on Scalability and Uncertainty Management (SUM'11), LNAI 6929 (SUM11), 2011, pp. 359–372

Olivier PIVERT, Allel HADJALI, Grégory Smits, Searching for a compromise between satisfaction and diversity in database fuzzy querying, 7th Conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-2011) and “les rencontres francophones sur la Logique Floue et ses Applications” (LFA-2011), Aix-les-Bains, France (EUSFLAT11), 2011, pp. 402-408

Karim Benouaret, Djamal Benslimane, Allel HADJALI, On the use of fuzzy dominance for computing service skyline based on QoS, 9th IEEE International Conference on Web Services (ICWS11), 2011, pp. 540-547

Karim Benouaret, Djamal Benslimane, Allel HADJALI, Top-k Web Service Compositions using Fuzzy Dominance Relationship, 8th IEEE International Conference on Services Computing (CSC 2011), 2011, pp. 140-151

Olivier PIVERT, Allel HADJALI, Grégory Smits, On database queries involving inferred fuzzy predicates, 19th International Symposium on Methodologies for Intelligent Systems (ISMIS 2011), 2011, pp. 592-601

Karim Benouaret, Djamal Benslimane, Allel HADJALI, Top-k web services compositions: A fuzzy-set-based approach, 26th ACM – Symp. on Applied Computing (SAC), Database Theory, Technology, and Applications Track (SAC11), 2011, pp. 1038-1043

Katia ABBACI, Allel HADJALI, Ludovic LIETARD, Daniel ROCACHER, A Similarity Skyline Approach for Handling Graph Queries - A Preliminary Report, 2nd International Workshop on Graph Data Management Techniques and Applications (GDM'11), in Conjunction with The IEEE International Conference on Data Engineering (ICDE) (GDM11), 2011, pp. 112-117

Allel HADJALI, Olivier PIVERT, Henri PRADE, On different types of fuzzy skylines, 19th International Symposium on Methodologies for Intelligent Systems (ISMIS 2011), 2011, pp. 581-591

David SIMON ZAYAS, Yamine AIT-AMEUR, Anne Monceaux, Knowledge Models to Reduce the Gap Between Heterogeneous Models, 15th IEEE International Conference on Engineering of Complex Computer Systems (ECCS 2010), edited by Radu Calinescu, Richard Paige, Marta Kwiatkowska, Oxford, United Kingdom, University of Oxford, edited by The IEEE Computer Society, March, 2010, pp. 355-360

Yamine AIT-AMEUR, Vérification formelle de modèles de données et de processus, Ecole d’Eté Nouvelles Tendances en Informatique et Multimédia (NTIM 2010), Mahdia, Tunisia, Juillet, 2010

Selma KHOURI, Ladjel BELLATRECHE, A Methodology and Tool for Conceptual Designing a Data Warehouse from Ontology-based Sources, ACM Thirteenth International Workshop On Data Warehousing and OLAP (DOLAP 2010), Toronto, Canada, edited by ACM, October, 2010, pp. 19-23

Ladjel BELLATRECHE, Alfredo Cuzzocrea, Soumia BENKRID, Query Optimization over Parallel Relational Data Warehouses in Distributed Environments by Simultaneous Fragmentation and Allocation, The 10th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2010), vol. 6081, edited by LNCS Springer, Busan Korea, May, 2010, pp. 124–135

Philippe Rigaux, Zoe FAGET, A Database Approach to Symbolic Music Content Management, Int. Symposium Computer Music Modeling and Retrieval (CMMR 2010), 2010, pp. 303-320

Patrick BOSC, Allel HADJALI, Olivier PIVERT, Grégory Smits, Trimming plethoric answers to fuzzy queries: an approach based on predicate correlation, 14th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU10), edited by E. Hullermeier, R. Kruse, and F. Hoffmann, 2010, pp. 595–604

Stéphane JEAN, Francisca Losavio, Alfredo Matteo, Nicole Levy, An Extension of OWL-S with Quality Standards, Fourth IEEE International Conference on Research Challenges in Information Science (RCIS 2010), edited by IEEE, May, 2010, pp. 483-494

Philippe Besnard, Eric Grégoire, Cédric Piette, Badran RADDAOUI, MUS-based Generation of Arguments and Counter-arguments, IEEE International Conference on Information Reuse and Integration (IEEE IRI), 2010

Allel HADJALI, Olivier PIVERT, Henri PRADE, Possibilistic contextual skylines with incomplete preferences, 2nd International Conference on Soft Computing and Pattern Recognition (SoCPaR’10), Cergy-Pontoise, France (SocPar10), 2010, pp. 57-62

Zoe FAGET, Philippe Rigaux, David Gross-Amblard, Virginie Thion-Goasdoué, Modeling synchronized time series, International Database Engineering and Applications Symposium (IDEAS 2010), 2010, pp. 82-89