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

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

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

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

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

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

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

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

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

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

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

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

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

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

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, 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), vol. 18, 2003, pp. 27-42

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

Guy PIERRA, Représentation et échange de données techniques, Mec. Ind. , vol. 1, n. 1, 2000, pp. 397-414

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

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

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

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

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

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

Stéphane JEAN, Yamine AIT-AMEUR, Guy PIERRA, A Language for Ontology-Based Metamodeling Systems, 14th East-European on Advances In Databases and Information Systems (ADBIS 2010) (ADBIS 2010), LNCS 6295, edited by Springer, September, 2010, pp. 247-261

Chimène FANKAM, Stéphane JEAN, Guy PIERRA, Ladjel BELLATRECHE, Yamine AIT-AMEUR, Towards Connecting Database Applications to Ontologies, First International Conference on Advances in Databases, Knowledge, and Data Applications, edited by IEEE Computer Society, Conference Publishing Service, 2009, pp. 131-137

Chimène FANKAM, Stéphane JEAN, Guy PIERRA, Numeric reasoning in the Semantic Web, ESWC - SEMMA : First International Workshop on Semantic Metadata Management and Applications, SeMMA 2008, Located at the Fifth European Semantic Web Conference, vol. 346, CEUR Workshop Proceedings, edited by Khalid Belhajjame and Mathieu d'Aquin and Peter Haase and Paolo Missier, Tenerife, Spain, edited by CEUR-WS.org, June, 2008, pp. 84 - 103

Chimène FANKAM, Ladjel BELLATRECHE, Guy PIERRA, OntoDB2 : Support of Multiple Ontology Models within Ontology Based Database, 11th International Conference on Extending Database Technology (EDBT 2008), Mars, 2008, pp. Nantes France

Jean Charlet, Sylvie Szulman, Guy PIERRA, Nadia Nadah, Henry Valéry TEGUIAK, Nathalie Aussenac-Gilles, Adeline Nazarenko, DAFOE: A Multimodel and Multimethod Platform for Building Domain Ontologies , 2ieme Journées Francophones sur les Ontologies, edited by ACM, , Lyon, France, Décembre, 2008

Yamine AIT-AMEUR, Nabil BELAID, Mohammed Bennis, Olivier Corby, Rose Dieng-Kuntz, Jérémie Doucy, Priscille Durville, Chimène FANKAM, Fabien L. Gandon, Alain Giboin, Patrick Giroux, Sandrine Grataloup, Bruno Grilheres, Florian Husson, Stéphane JEAN, Joel Langlois, Phuc-Hiep Luong, Laura Mastella, Olivier Morel, Michel Perrin, Guy PIERRA, Jean-François Rainaud, Idir AIT-SADOUNE, Eric SARDET, Francois Tertre, João Francisco Valiati, Semantic Hubs for Geological Projects, Workshop on Semantic Metadata Management and Applications (SeMMA 2008), June, 2008, pp. 3-17

Chimène FANKAM, Yamine AIT-AMEUR, Guy PIERRA, Exploitation of Ontology Languages for both Persistence and reasoning Purposes : Mapping PLIB, OWL and Flight ontology models., Third International Conference on Web Information Systems and Technologies (WEBIST 2007), vol. WIA, n. 978-972-8865-78-8, edited by Edited by: Joaquim Filipe, José Cordeiro, Bruno Encarnação and Vitor Pedrosa. , edited by INSTICC Press, March, 2007, pp. 254-262

Stéphane JEAN, Hondjack DEHAINSALA, Dung NGUYEN XUAN, Guy PIERRA, Ladjel BELLATRECHE, Yamine AIT-AMEUR, OntoDB: It is Time to Embed your Domain Ontology in your Database, Database Systems for Advanced Applications (DASFAA'07) (Demo Paper), edited by LNCS, 2007, pp. 1119-1122

Hondjack DEHAINSALA, Guy PIERRA, Ladjel BELLATRECHE, OntoDB: An Ontology-Based Database for Data Intensive Applications, In the 12th International Conference on Database Systems for Advanced Applications (DASFAA'07), edited by Springer's Lecture Notes in Computer Science, Bangkok - Thailand, April, 2007, pp. 497-508

Yamine AIT-AMEUR, Ladjel BELLATRECHE, Guy PIERRA, Modélisation à base ontologique en ingénierie. Principes et applications, International Symposium on Programming and Systems (ISPS 2007), 2007

Guy PIERRA, Yamine AIT-AMEUR, Ladjel BELLATRECHE, Hondjack DEHAINSALA, Stéphane JEAN, Chimène FANKAM, Dung NGUYEN XUAN, Données à base ontologique: gestion, interrogation, intégration, Première édition des Journées Francophones sur les Ontologies (JFO 2007), Octobre, 2007

Stéphane JEAN, Yamine AIT-AMEUR, Guy PIERRA, An Object-Oriented Based Algebra for Ontologies and their Instances, Advances in Databases and Information Systems (ADBIS'07), vol. 4690/2007, Lecture Notes in Computer Science, edited by Springer Berlin / Heidelberg, 2007, pp. 141-156

Ladjel BELLATRECHE, Guy PIERRA, OntoAPI: An Ontology-based Data Integration Approach by an a Priori Articulation of Ontologies, 4th International Workshop on P2P Data Management, Security and Trust (PDMST'07) , vol. Proc. of 18th International Conference on Database and Expert Systems Applications (DEXA 2007) , edited by IEEE Computer Society Press, September, 2007, pp. 799-803

Stéphane JEAN, Yamine AIT-AMEUR, Guy PIERRA, Querying Ontology Based Databases Using OntoQL (an Ontology Query Language), Ontologies, DataBases, and Applications of Semantics (ODBASE 2006), vol. 4275, Lecture Notes in Computer Science, edited by R.Meersman, Z. Tari et al., edited by Springer, 2006, pp. 704-721

Hondjack DEHAINSALA, Guy PIERRA, Ladjel BELLATRECHE, Benchmarking Data Schemes of Ontology Based Databases, Proceeding of On the Move to Meaningful Internet Systems 2006 (OTM'06) : ODBASE conference, vol. 1, 4277, edited by Lecture Notes in Computer Science, Novembre, 2006, pp. 48-49

Dung NGUYEN XUAN, Ladjel BELLATRECHE, Guy PIERRA, A Versioning Management Model for Ontology-Based Data Warehouses, 8th International Conference on Data Warehousing and Knowledge Discovery (DaWak '06), pp. 195-206, Lecture Notes in Computer Science (LNCS), 2006

Stéphane JEAN, Yamine AIT-AMEUR, Guy PIERRA, Querying ontology based databases. The OntoQL proposal, Software Engineering and Knowledge Engineering (SEKE 2006), edited by Knowledge Systems Institute Graduate School, Juillet, 2006, pp. 166-171

Stéphane JEAN, Guy PIERRA, Yamine AIT-AMEUR, Domain Ontologies : a Database-Oriented Analysis, Third International Conference on Web Information Systems and Technologies (WEBIST 2006), edited by José A. Moinhos Cordeiro, Vitor Pedrosa, Bruno Encarnação, Joaquim Filipe, edited by INSTICC PRESS, april, 2006, pp. 341-351

Stéphane JEAN, Guy PIERRA, Yamine AIT-AMEUR, OntoQL: an exploitation language for OBDBs, Very Large Data Bases (VLDB 2005), 29 Août, 2005

Guy PIERRA, THE PLIB ONTOLOGY-BASED APPROACH TO DATA INTEGRATION, 18th IFIP World Computer Congress (WCC 2004) (WCC 2004), edited by R. Jacquart, edited by Kluwer Academic Publishers, 2004, pp. 13-18

Ladjel BELLATRECHE, Guy PIERRA, Dung NGUYEN XUAN, Hondjack DEHAINSALA, Intégration de sources de données autonomes par articulation a priori d’ontologies, XXII-ème congrès INFORSID (INFORSID 2004), edited by Inforsid, Biarritz, France, IUT de Bayonne, Mai, 2004, pp. 283-298

Ladjel BELLATRECHE, Guy PIERRA, Dung NGUYEN XUAN, Hondjack DEHAINSALA, Yamine AIT-AMEUR, An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Databases, 15th International Conference on Database and Expert Systems Applications (DEXA 2004), Zaragoza, Spain, edited by LNCS, august, 2004

Ladjel BELLATRECHE, Guy PIERRA, Dung NGUYEN XUAN, Hondjack DEHAINSALA, An Automated Information Integration Technique using an Ontology-based, Proceedings of CE'2003, Special track on Data Integration in Engineering, Madeira, Portugal, edited by R. Jardim-Gonçalves and J. Cha and A. Steiger-Garçao, Madeira, Portugal, UNINOVA, edited by A.A. Balkema, July, 2003, pp. 217-224

Guy PIERRA, Context-Explication in Conceptual Ontologies: The PLIB Approach, Proceedings of CE'2003, Special track on Data Integration in Engineering, Madeira, Portugal, edited by R. Jardim-Gonçalves and J. Cha and A. Steiger-Garçao, Madeira, Portugal, UNINOVA, edited by A.A. Balkema, July, 2003, pp. 243-254

Jérome CHOCHON, Yamine AIT-AMEUR, Guy PIERRA, Jean-Claude POTIER, Reducing parts diversity in product design: a data centered approach, Proceedings of CE'2003, Special track on Data Integration in Engineering, Madeira, Portugal, edited by R. Jardim-Gonçalves and J. Cha and A. Steiger-Garçao, Madeira, Portugal, UNINOVA, edited by A.A. Balkema, July, 2003

Dago AGBODAN, David MARCHEIX, Guy PIERRA, Christophe THABAUD, A Topological Entity Matching Technique for Geometric Parametric Models, International Conference on Shape Modeling and Application (SMI'03), 2003, pp. 235-244

Youcef AKLOUF, Guy PIERRA, Yamine AIT-AMEUR, Habiba Drias, PLIB Ontology For B2B Electronic Commerce, Proceedings of CE'2003, Special track on Data Integration in Engineering, Madeira, Portugal, edited by R. Jardim-Gonçalves and J. Cha and A. Steiger-Garçao, Madeira, Portugal, UNINOVA, edited by A.A. Balkema, July, 2003, pp. 269-278

Mourad MIMOUNE, Guy PIERRA, Yamine AIT-AMEUR, An Ontology-based approach for exchanging data between heterogeneous database systems, ICEIS'03, vol. 4, ESEO Angers, 2003, pp. 512-524

Guy PIERRA, Un modèle formel d'ontologie pour l'ingénierie, le commerce électronique et le Web sémantique: Le modèle de dictionnaire sémantique PLIB , Journées Scientifiques WEB SEMANTIQUE, Paris, Octobre, 2002

David MARCHEIX, Guy PIERRA, A Survey of the Persistent Naming Problem, International Conference on Solid Modeling (SM'02), edited by ACM, Saarbrucken, GERMANY, June 17-21, 2002

Mourad MIMOUNE, Guy PIERRA, Yamine AIT-AMEUR, Une approche pour l’échange entre bases de données hétérogènes basée sur des méta-modèles génériques exprimés en langage EXPRESS, Actes de la Journée de Travail Bi-Thématique du GDR-PRC I3, Lyon, 13 Décembre, 2001, pp. 229-246

Eric SARDET, Guy PIERRA, H. Murayama, Y. Oodake, Yamine AIT-AMEUR, Simplified Representation of Parts Library : Model Practice and Implementation, 10th Symposium on Product Data Technology Europe (PDT 2001), Brussels, edited by QMS edition, 2001, pp. 163-174

Jérome CHOCHON, Eric SARDET, Guy PIERRA, Méta représentation EXPRESS des schémas XML pour la validation de documents XML, Actes de la Journée de Travail Bi-Thématique du GDR-PRC I3, Lyon, Equipe SIGMA LSR-IMAG et Equipe MODEME IAE de Lyon, 13 décembre, 2001, pp. 247-265

Guy PIERRA, NCS relationship to ISO , 9th International Symposium on NATO codification, Luxembourg , 18-20 September, 2001

Guy PIERRA, Spécification de données objets et présentation documentaire. L'exemple des catalogues électroniques, Fifth International Symposium On Programming System, Alger, Mai, 2001

Mourad MIMOUNE, Yamine AIT-AMEUR, Guy PIERRA, Modélisation du contenu des catalogues de composants industriels : de la représentation implicite à la représentation explicite., Fifth International Symposium On Programming System, ISPS'2001, Alger, Mai, 2001, pp. 15-26

Dago AGBODAN, David MARCHEIX, Guy PIERRA, Persistent Naming For Parametric Models, 8-th International Conference in Central Europe on Computer Graphics and Visualization and Interactive Digital Media, Plzen, Tchécoslovaquie, February , 2000, pp. 418-425

Yamine AIT-AMEUR, Guy PIERRA, Eric SARDET, An object oriented approach to represent behavioural knowledge in heterogeneous information systems, International Conference on Object-Oriented Information Systems, London, 2000, pp. 315-339

Yamine AIT-AMEUR, Guy PIERRA, Eric SARDET, An Object Oriented Approach to Represent Behavioural Knowledge in Heterogeneous Information Systems, Object Oriented Information Systems, edited by Springer Verlag, Londres, 2000, pp. 303-315

Mourad MIMOUNE, Yamine AIT-AMEUR, Guy PIERRA, Jean-Claude POTIER, Integration of component descriptions in product data management systems , Proc. of ISPE International Conference on Concurrent Engineering, edited by Technomic Publ. Co., 2000, pp. 370-380

Jean-Claude POTIER, Guy PIERRA, Une approche pour échanger des géométries paramétrées sur le réseau Internet, 18ème Conf. Intern. CFAO, MICAD'99 (MICAD 99), vol. ISBN 2-7462-0010-4, edited by HERMES Science Publication, Paris, 9-12 février, 1999, pp. 135-148

Guy PIERRA, Eric SARDET, Jean-Claude POTIER, G Battier, J.C Derouet, N Willmann, A. Mahir, Exchange of component data: the PLIB (ISO 13584) model, standards and tools, 9th International Conference and Exhibition on Enterprise Integration and CALS Europe, Paris, 1998, pp. 16-18

Dago AGBODAN, David MARCHEIX, Guy PIERRA, A Data Model Architecture For Parametrics, 8th International Conference on Engineering Computer Graphics and Descriptive Geometry (ECGDG 1998), Austin, Texas , USA, July 31 - August 3, 1998

Guy PIERRA, H. U. Wiedmer, Industrial Automation Systems and Integration Parts Library, Methodology for Structuring Parts Families, ISO 13584-42, edited by ISO, Geneve, 1998, pp. 132

Guy PIERRA, Intelligent electronic component catalogues for engineering and manufacturing, GEN'97 International Symposium on Global Engineering Networking, Antwerp Belgium, 1997, pp. 331-352

Laurent GUITTET, Patrick GIRARD, Guy PIERRA, Dialogue verification using the EXPRESS language, Eurographics Workshop on Design, Specification and Verification of Interactive Systems (DSV-IS'97), vol. Conference proceedings, edited by Harrison, Michael D. and Torres, Juan Carlos, Granada, Spain, 1997, pp. 457-471

Patrick GIRARD, Guy PIERRA, Jean-Claude POTIER, Customizing by Demonstration Generic Systems to Specific Tasks, 3rd ERCIM Workshop on User Interfaces for All (UI4ALL 1997), edited by Carbonell, Noëlle, Ortrott, France, edited by ERCIM & INRIA Lorraine, 1997, pp. 189-196

Eric SARDET, Guy PIERRA, Yamine AIT-AMEUR, Formal Specification : Modelling and Exchange of classes of components according to PLIB. A case study, GEN'97 International Symposium on Global Engineering Networking, Antwerp Belgium, 1997, pp. 179-200

Guy PIERRA, Jean-Claude POTIER, Patrick GIRARD, The EBP system : Example Based Programming for Parametric Design, Modelling and Graphics in Science and Technology, edited by Teixeira, J. and Rix, J., edited by Springer-Verlag, 1996, pp. 124-140

Patrick GIRARD, Laurent GUITTET, Guy PIERRA, H4 : un modèle d'architecture d'applications graphiques interactives, Actes du colloque AGI'96 (Automatique et Génie Informatique), Tours, 6-7 Juin, 1996, pp. 245-250

Patrick GIRARD, Guy PIERRA, Programming by Demonstration, a user-oriented programming paradigm for graphic systems, Eurographics Workshop on Object-Oriented Programming Paradigm, edited by Veltkamp, Remco and Blake, Edwin, Maastricht, edited by Eurographics, 1995, pp. 217-232

Guy PIERRA, Towards a taxonomy for interactive graphics systems, Eurographics Workshop on Design, Specification, Verification of Interactive Systems, Springer Computer Science, edited by Palanque, Philippe and Bastide, Rémi, Bonas, edited by Springer-Verlag, 1995, pp. 362-370

Guy PIERRA, Classes d'objets techniques et données de produit dans les systèmes d'I.A.O., RPO-XAO (RPO-XAO 1995), edited by EC2 & Cie, Montpellier, 29-30 juin , 1995, pp. 165-175

Patrick GIRARD, Guy PIERRA, Structures de contrôle générales en Programmation par Démonstration, Journées Francophones sur l'Ingénierie de l'Interaction Homme-Machine (IHM'95), edited by Palanque, Philippe, Toulouse, edited by Cépaduès, 1995, pp. 61-68

Yamine AIT-AMEUR, Frédéric Besnard, Patrick GIRARD, Guy PIERRA, Jean-Claude POTIER, Specification and Metaprogramming in the EXPRESS Language, International Conference on Software Engineering and Knowledge Engineering SEKE'95, Rockville USA, edited by IEEE-ACM Sigsoft, 1995, pp. 181-189.

Guy PIERRA, Jean-Claude POTIER, Patrick GIRARD, Design and Exchange of Parametric Models for Parts Library, 27th International Symposium on Advanced Transportation Applications, ISATA'94, Aachen, Germany, 31st October - 4 November , 1994, pp. 397-404

Laurent GUITTET, Guy PIERRA, Conception modulaire d'une application graphique interactive de conception technique : la notion d'interacteur, Journées Francophones sur l'Ingénierie de l'Interaction Homme-Machine (IHM'93), Lyon, école centrale, 19-20 octobre, 1993, pp. 151-156

Guy PIERRA, A Multiple Perspective Object Oriented Model for Engineering Design, New Advances in Computer Aided Design & Computer Graphics, edited by International Academic Publishers, Beijing, China, 1993, pp. 368-373

Jean Charlet, Sylvie Szulman, Nathalie Aussenac-Gilles, Adeline Nazarenko, Nathalie Hernandez, Nadia Nadah, Eric SARDET, Jean Delahousse, Guy PIERRA, Apport des outils de TAL à la construction d’ontologies : propositions au sein de la plateforme DaFOE, 20es Journées Francophones d’Ingénierie des Connaissances (IC'2009), Mai, 2009

Chimène FANKAM, Stéphane JEAN, Guy PIERRA, Ladjel BELLATRECHE, Enrichissement de l'architecture ANSI/SPARC pour expliciter la sémantique des données : une approche fondée sur les ontologies, Actes de la 2ème Conférence francophone sur les Architectures Logicielles (CAL'08), edited by Revue RNTI, mars, 2008, pp. 47-61

Chimène FANKAM, Stéphane JEAN, Guy PIERRA, Raisonnement Numérique sur les Relations d’Ordre pour le Web Sémantique, Actes de la deuxième édition des Journées Francophones sur les Ontologies (JFO 2008), edited by ACM, Décembre, 2008, pp. 4-15

Hondjack DEHAINSALA, Guy PIERRA, Ladjel BELLATRECHE, Yamine AIT-AMEUR, Conception de bases de données à partir d'ontologies de domaine : Application aux bases de données du domaine technique, 1ères Journées Francophones sur les Ontologies (JFO 2007), Octobre, 2007

Nabil BELAID, Ladjel BELLATRECHE, Yamine AIT-AMEUR, Guy PIERRA, Intégration de sources à base ontologique : architecture en réseau VS architure en étoile, Plate-Forme AFIA: Atelier Thématique GDR I3 sur Ontologies et Gestion de l'hétérogénéité sémantique (OGHS), Juillet, 2007, pp. 9-20

Stéphane JEAN, Yamine AIT-AMEUR, Guy PIERRA, Une approche langage pour la gestion de données dans les systèmes de méta-modélisation, INFormatique des ORganisations et Systèmes d’Information et de Décision (INFORSID 2007), Mai, 2007

Dung NGUYEN XUAN, Ladjel BELLATRECHE, Guy PIERRA, Un modèle à base ontologique pour la gestion de l'évolution asynchrone des entrepôts de données., MOSIM'06 (Modélisation, Optimisation et Simulation des Systèmes : Défis et Opportunités), pp. 1682-1691, Rabat, Maroc, 3 - 5 avril, 2006

Dung NGUYEN XUAN, Ladjel BELLATRECHE, Guy PIERRA, Ontology Evolution and Source Autonomy in Ontology-based Data Warehouses, proc. 2ème Journée Francophone sur les Entrepôts de Données et analyse en Ligne (EDA’06), edited by RNTI, Juin, 2006, pp. 55-76

Guy PIERRA, PLIB ontologies, Where we are?, eCAT CEN/ISSS Workshop, 02, 2006

Hondjack DEHAINSALA, Stéphane JEAN, Dung NGUYEN XUAN, Guy PIERRA, Ingénierie dirigée par lesmodèles en EXPRESS : un exemple d’application, IDM (Ingénierie dirigée par les modèles), 30 juin - 1er juillet, 2005

Guy PIERRA, Hondjack DEHAINSALA, Nadège Ngabiapsi Negue, Mounira Bachir, Transposition relationnelle d’un modèle objet objet par prise en compte des contraintes d’intégrité de niveau instance, congrès INFORSID, 2005, pp. 455-470

Guy PIERRA, Hondjack DEHAINSALA, Yamine AIT-AMEUR, Ladjel BELLATRECHE, Jérome CHOCHON, Mourad MIMOUNE, Base de Données à Base Ontologique : le modèle OntoDB, 20 èmes Journées Bases de Données Avancées (BDA 2004), edited by J. Lemaitre, 2004, pp. 263-286

Yamine AIT-AMEUR, Idir AIT-SADOUNE, Mickael BARON, Chimène FANKAM, Stéphane JEAN, Guy PIERRA, Eric SARDET, Rapport Evaluation - Lot 1 (Tache 1.3) - Projet E-Wok-Hub, LISI / ENSMA, 2009

Yamine AIT-AMEUR, Hondjack DEHAINSALA, Stéphane JEAN, Guy PIERRA, Eric SARDET, Persistance des données ontologiques avec OntoDB et langage d'exploitation OntoQL - Lot 3 - Projet E-Wok-Hub, LISI / ENSMA, 2007

Yamine AIT-AMEUR, Chimène FANKAM, Stéphane JEAN, Guy PIERRA, Eric SARDET, Outils et Services de gestion des Ontologies - Lot 2 - Projet ANR E-Wok-Hub, LISI / ENSMA, 2007

Guy PIERRA, Eric SARDET, Proposal for a XML representation of the PLIB ontology Model: OntoML, LISI/ENSMA(2007-01), Avril, 2007

Hondjack DEHAINSALA, Guy PIERRA, Ladjel BELLATRECHE, Managing Instance Data in Ontology-based Databases, LISI-ENSMA, LISI/ENSMA, Téléport 2, 1, ave. Clément Ader 86960 Futuroscope - France(003), august, 2006

Guy PIERRA, Hondjack DEHAINSALA, Yamine AIT-AMEUR, Ladjel BELLATRECHE, Jérome CHOCHON, Mourad MIMOUNE, Base de Données à Base Ontologique : le modèle OntoDB, LISI-ENSMA(04-002), 2004

Ladjel BELLATRECHE, Guy PIERRA, Dung NGUYEN XUAN, Hondjack DEHAINSALA, An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Data Sources, LISI-ENSMA(04-003), 2004

Guy PIERRA, Context-explication in conceptual ontologies: PLIB ontologies and their use for industrial data, LISI-ENSMA(04-001), 2004