Searching distributed collections with inference networks
SIGIR '95 Proceedings of the 18th annual international ACM SIGIR conference on Research and development in information retrieval
The Harvest information discovery and access system
Computer Networks and ISDN Systems
The TSIMMIS Approach to Mediation: Data Models and Languages
Journal of Intelligent Information Systems - Special issue: next generation information technologies and systems
Object Exchange Across Heterogeneous Information Sources
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
Integrating Distributed Information Sources with CARROT II
CIA '02 Proceedings of the 6th International Workshop on Cooperative Information Agents VI
InfoSleuth: networked exploitation of information using semantic agents
COMPCON '95 Proceedings of the 40th IEEE Computer Society International Conference
Synthesizing an Integrated Ontology
IEEE Internet Computing
A peer-to-peer information system for the semantic web
AP2PC'03 Proceedings of the Second international conference on Agents and Peer-to-Peer Computing
Semistructured data: the TSIMMIS experience
ADBIS'97 Proceedings of the First East-European conference on Advances in Databases and Information systems
Using peer-to-peer protocols to enable implicit communication in a BDI agent architecture
ProMAS'06 Proceedings of the 4th international conference on Programming multi-agent systems
Composing data-providing web services in P2P-based collaboration environments
CAiSE'07 Proceedings of the 19th international conference on Advanced information systems engineering
Querying a super-peer in a schema-based super-peer network
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
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Data integration, in the context of the web, faces new problems, due in particular to the heterogeneity of sources, to the fragmentation of the information and to the absence of a unique way to structure, and view information. In such areas, the traditional paradigms on which database foundations are based (i.e. client/server architecture, few sources containing large information) have to be overcome by new architectures. In this paper we propose a layered P2P architecture for mediator systems. Peers are information nodes which are coordinated by a multi-agent system in order to allow distributed query processing.