KEx:A Peer-to-Peer Solution for Distributed Knowledge Management

Abstract.Recently, research projects such as PADLR and SWAP have developed tools like Edutella or Bibster, which are targeted at establishing peer-to-peer knowledge management (P2PKM) systems. In such a system, it is necessary to obtain provide brief semantic descriptions of peers, so that routing algorithms or matchmaking processes can make decisions about which communities peers should belong to, or to which peers a given query should be forwarded.This paper provides a graph clustering technique on knowledge bases for that purpose. Using this clustering, we can show that our strategy requires up to 58% fewer queries than the baselines to yield full recall in a bibliographic P2PKM scenario.

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Distributed Multi-contextual Ontology Evolution – A Step Towards Semantic Autonomy

Zurawski

2006

Managing Knowledge in a World of Networks

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KEx:A Peer-to-Peer Solution for Distributed Knowledge Management

Cited by 24 publications

References 9 publications

Semantic Metadata Models in References Sharing and Retrieval System SemreX

Semantic Metadata Models in References Sharing and Retrieval System SemreX

Content Aggregation on Knowledge Bases Using Graph Clustering

Distributed Multi-contextual Ontology Evolution – A Step Towards Semantic Autonomy

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