Peer to Peer Information Retrieval: An Overview

A.S. Tigelaar, Djoerd Hiemstra, Rudolf Berend Trieschnigg

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Peer-to-peer technology is widely used for file sharing. In the past decade a number of prototype peer-to-peer information retrieval systems have been developed. Unfortunately, none of these have seen widespread real- world adoption and thus, in contrast with file sharing, information retrieval is still dominated by centralised solutions. In this paper we provide an overview of the key challenges for peer-to-peer information retrieval and the work done so far. We want to stimulate and inspire further research to overcome these challenges. This will open the door to the development and large-scale deployment of real-world peer-to-peer information retrieval systems that rival existing centralised client-server solutions in terms of scalability, performance, user satisfaction and freedom.
Original languageUndefined
Pages (from-to)9:1-9:34
Number of pages34
JournalACM transactions on information systems
Issue number2
Publication statusPublished - May 2012


  • EWI-21461
  • Performance
  • Reliability
  • CR-H.3.3
  • CR-H.3.4
  • Design
  • Algorithms
  • IR-80490
  • METIS-287854
  • CR-H.3.1

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