J. L. Aguirre, R. Brena, and F. Cantu-ortiz, Multiagent-based knowledge networks, To appear in the special issue on Knowledge Management of the journal Expert Systems with Applications, 2000.
DOI : 10.1016/S0957-4174(00)00049-X

Y. Arens, C. A. Knoblock, and W. Shen, Query reformulation for dynamic information integration, Journal of Intelligent Information Systems, vol.22, issue.3, pp.99-130, 1996.
DOI : 10.1007/BF00122124

F. Bellifemine, A. Poggi, and G. Rimassa, Developing multi???agent systems with a FIPA???compliant agent framework, Software: Practice and Experience, vol.4, issue.2, pp.103-128, 2001.
DOI : 10.1002/1097-024X(200102)31:2<103::AID-SPE358>3.0.CO;2-O

F. Bergenti and A. Poggi, Exploiting UML in the Design of Multi-Agent Systems. Engineering Societies in the Agents World - LNAI, pp.106-113, 2000.

T. Berners-lee, J. Hendler, and O. Lassila, The Semantic Web, Scientific American, vol.284, issue.5, pp.35-43, 2001.
DOI : 10.1038/scientificamerican0501-34

B. Berney and E. Ferneley, ?CASMIR: Information Retrieval Based on Collaborative User Profiling?, Proceedings of PAAM'99, pp.41-56, 1999.

C. Bothorel and H. Thomas, ?A Distributed Agent Based-Platform for Internet User Communities?, Proceedings of PAAM'99, Lancashire, pp.23-40, 1999.

D. Brickley and . Guha, Resource Description Framework (RDF) Schema Specification. W3C Candidate Recommendation, 2000.

C. Collet, M. N. Huhns, and W. Shen, Resource integration using a large knowledge base in Carnot, Computer, vol.24, issue.12, pp.55-62, 1991.
DOI : 10.1109/2.116889

O. Corby, R. Dieng, and C. Hebert, A Conceptual Graph Model for W3C Resource Description Framework, Proc. International Conference on Conceptual Structures, pp.468-482, 1927.
DOI : 10.1007/10722280_32

K. Decker and K. P. Sycara, Intelligent adaptive information agents, Journal of Intelligent Information Systems, vol.9, issue.3, pp.239-260, 1997.
DOI : 10.1023/A:1008654019654

R. Dieng, O. Corby, A. Giboin, and M. Ribière, Methods and tools for corporate knowledge management, International Journal of Human-Computer Studies, vol.51, issue.3, pp.567-598, 1999.
DOI : 10.1006/ijhc.1999.0281
URL : https://hal.archives-ouvertes.fr/inria-00073203

P. Doyle and B. Hayes-roth, Agents in annotated worlds, Proceedings of the second international conference on Autonomous agents , AGENTS '98, pp.173-180, 1998.
DOI : 10.1145/280765.280797

M. Dzbor, J. Paralic, and M. Paralic, Knowledge Management in a Distributed Organisa-tion, Proc. of the BASYS'2000 -4th IEEE/IFIP International Conference on Information Technology for Balanced Automation Systems in Manufacturing, pp.339-348, 2000.

J. Ferber and O. Gutknecht, A meta-model for the analysis and design of organizations in multi-agent systems, Proceedings International Conference on Multi Agent Systems (Cat. No.98EX160), pp.128-135, 1998.
DOI : 10.1109/ICMAS.1998.699041

F. Gandon, Engineering an Ontology for a Multi-agent Corporate Memory System, Proc. International Symposium on the Management of Industrial and Corporate Knowledge, pp.209-228, 2001.

F. Gandon, R. Dieng, and G. Corby, A Multi-agent System to Support Exploiting an XML-based Corporate Memory, Proc. Practical Application of Knowledge Management, pp.1-10, 2000.
URL : https://hal.archives-ouvertes.fr/hal-01145745

F. Gandon, A. Poggi, G. Rimassa, and P. Turci, Multi-Agent Corporate Memory Management System, Applied Artificial Intelligence, vol.1193, issue.9-10, pp.699-720, 2002.
DOI : 10.1017/S0269888900008122

M. Genesereth, A. Keller, and O. Duschka, Infomaster: An Information Integration System, proceedings of 1997 ACM SIGMOD Conference, 1997.

A. Kiss and J. Quinqueton, Multiagent Cooperative Learning of User Preferences, Proc. European Conference on Machine Learning Principles and Practice of Knowledge Discovery in Databases, 2001.

M. Klush, Intelligent Information Agent: Agent-Based Information Discovery and Man-agement on the Internet, pp.IX-XVII, 1999.

O. Lassila and R. Swick, Resource Description Framework (RDF) Model and Syntax Specification, 1999.

A. Y. Levy, D. Srivastava, and T. Kirk, Data model and query evaluation in global information systems, Journal of Intelligent Information Systems, vol.16, issue.3?4, pp.121-143, 1995.
DOI : 10.1007/BF00962627

E. Mena, V. Kashyap, A. Sheth, and A. Illarramendi, Observer: an approach for query processing in global information systems based on interoperation across pre-existing ontologies, Proceedings First IFCIS International Conference on Cooperative Information Systems, 1996.
DOI : 10.1109/COOPIS.1996.554955

M. Nodine, J. Fowler, T. Ksiezyk, B. Perry, M. Taylor et al., Active Information Gathering In Infosleuth?, Proc. Internat. Symposium on Cooperative Database Systems for Advanced Applications, 1999.

M. T. Özsu and P. Valduriez, Principles of Distributed Database Systems, 1999.

L. Van-elst and A. Abecker, Domain Ontology Agents in Distributed Organizational Memories, Proc. Workshop on Knowledge Management and Organizational Memories, 2001.
DOI : 10.1007/978-1-4615-0947-9_13

P. C. Weinstein, W. P. Birmingham, and E. H. Durfee, Agent-Based Digital Libraries: Decen-tralization and Coordination, IEEE Communication Magazine, pp.110-115, 1999.
DOI : 10.1109/35.739313
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.31.9556

M. Wooldridge, N. Jennings, and D. Kinny, The Gaia Methodology for Agent-Oriented Analysis and Design, Autonomous Agents and Multi-Agent Systems, vol.3, issue.3, pp.285-312, 2000.
DOI : 10.1023/A:1010071910869