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dc.contributor.authorCambazoğlu, B. Barlaen_US
dc.contributor.authorÇatal, A.en_US
dc.contributor.authorAykanat, Cevdeten_US
dc.coverage.spatialIstanbul, Turkey
dc.date.accessioned2016-02-08T11:49:41Z
dc.date.available2016-02-08T11:49:41Z
dc.date.issued2006-11en_US
dc.identifier.issn0302-9743
dc.identifier.urihttp://hdl.handle.net/11693/27280
dc.descriptionDate of Conference: 1-3 November, 2006
dc.description21th International Symposium on Computer and Information Sciences – ISCIS 2006
dc.description.abstractShared-nothing, parallel text retrieval systems require an inverted index, representing a document collection, to be partitioned among a number of processors. In general, the index can be partitioned based on either the terms or documents in the collection, and the way the partitioning is done greatly affects the query processing performance of the parallel system. In this work, we investigate the effect of these two index partitioning schemes on query processing. We conduct experiments on a 32-node PC cluster, considering the case where index is completely stored in disk. Performance results are reported for a large (30 GB) document collection using an MPI-based parallel query processing implementation. © Springer-Verlag Berlin Heidelberg 2006.en_US
dc.language.isoEnglishen_US
dc.source.title21th International Symposium on Computer and Information Sciences – ISCIS 2006en_US
dc.relation.isversionofhttps://doi.org/10.1007/11902140_75en_US
dc.subjectData processingen_US
dc.subjectInformation retrievalen_US
dc.subjectMagnetic disk storageen_US
dc.subjectParallel processing systemsen_US
dc.subjectProgram processorsen_US
dc.subjectQuery languagesen_US
dc.subjectText processingen_US
dc.subjectDocument collectionen_US
dc.subjectIndex partitioning schemesen_US
dc.subjectInverted index partitioningen_US
dc.subjectParallel text retrieval systemsen_US
dc.subjectIndexing (of information)en_US
dc.titleEffect of inverted index partitioning schemes on performance of query processing in parallel text retrieval systemsen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Computer Engineeringen_US
dc.citation.spage717en_US
dc.citation.epage725en_US
dc.identifier.doi10.1007/11902140_75en_US
dc.publisherSpringeren_US
dc.contributor.bilkentauthorAykanat, Cevdet


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