A profile-based aggregation model in a peer-to-peer information retrieval system

  • Rim Mghirbi
  • , Khedija Arour
  • , Yahya Slimani
  • , Bruno Defude

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Measuring effectiveness of Distributed Information Retrieval (DIR) is essential for research and development and for monitoring search quality in dynamic environment. Numerous works have been done to propose new search models in the context of peer-to-peer information retrieval systems (P2P-IR). In this article, we are considering another problem, which is the global ranking of a set of results' lists coming from a large set of IR systems. In this article we define a new method for automatic aggregation of results which mixes these categories by allowing each peer to construct knowledge about other peers' relevance model using a learning method (Formal Concept Analysis). The idea is that each peer constructs relationships between past queries, returned documents and contributed peers.

Original languageEnglish
Title of host publicationData Management in Grid and Peer-to-Peer Systems - Third International Conference, Globe 2010, Proceedings
Pages148-159
Number of pages12
DOIs
Publication statusPublished - 8 Nov 2010
Event3rd International Conference on Data Management in Grid and Peer-to-Peer Systems, Globe 2010 - Bilbao, Spain
Duration: 1 Sept 20102 Sept 2010

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume6265 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference3rd International Conference on Data Management in Grid and Peer-to-Peer Systems, Globe 2010
Country/TerritorySpain
CityBilbao
Period1/09/102/09/10

Keywords

  • IR
  • P2P systems
  • Rank Aggregation
  • user profiles

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