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Query-driven indexing for peer-to-peer text retrieval
2007
Proceedings of the 16th international conference on World Wide Web - WWW '07
We describe a query-driven indexing framework for scalable text retrieval over structured P2P networks. To cope with the bandwidth consumption problem that has been identified as the major obstacle for full-text retrieval in P2P networks, we truncate posting lists associated with indexing features to a constant size storing only top-k ranked document references. To compensate for the loss of information caused by the truncation, we extend the set of indexing features with carefully chosen term
doi:10.1145/1242572.1242757
dblp:conf/www/SkobeltsynLARZ07
fatcat:j75qmwpnlfh5xmlc7oaghbjpwi