An agent-driven, P2P architecture to enable communities of interests, resource discovery, access, and sharing

Chatree Sangpachatanaruk, Taieb Znati

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Ontologies are enabling the development of new object discovery and information retrieval on the Internet. We propose a user driven, ontology-based overlay architecture to enable Communities of Interest (CoI) for structured resource access and knowledge sharing between users of similar interests. In this paper, we describe the overlay network architecture to support the basic functionalities of a CoI. The basic tenet of this architecture is the use of ontologies to represent objects in order to enable semantic resource discovery and retrieval which reflect the interest of the user within a specific community. Three advertising and retrieval schemes, namely aggressive, crawler-based and minimum-cover-rule, are discussed and investigated using an emulation-based experimental framework. The results show that the minimum-cover-rule scheme exhibits higher performance than the other two schemes.

Original languageEnglish
Title of host publicationProceedings - International Conference on Computational Intelligence for Modelling, Control and Automation, CIMCA 2005 and International Conference on Intelligent Agents, Web Technologies and Interne
Pages301-307
Number of pages7
Publication statusPublished - 2005
Externally publishedYes
EventInternational Conference on Computational Intelligence for Modelling, Control and Automation, CIMCA 2005 and International Conference on Intelligent Agents, Web Technologies and Internet Commerce, IAWTIC 2005 - Vienna, Austria
Duration: Nov 28 2005Nov 30 2005

Publication series

NameProceedings - International Conference on Computational Intelligence for Modelling, Control and Automation, CIMCA 2005 and International Conference on Intelligent Agents, Web Technologies and Internet
Volume2

Conference

ConferenceInternational Conference on Computational Intelligence for Modelling, Control and Automation, CIMCA 2005 and International Conference on Intelligent Agents, Web Technologies and Internet Commerce, IAWTIC 2005
Country/TerritoryAustria
CityVienna
Period11/28/0511/30/05

ASJC Scopus subject areas

  • Engineering(all)

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