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100   $a20040302d2004      uy         0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 14$aThe geometry of information retrieval /$fC.J. van Rijsbergen
205   $a1st ed.
210   $aCambridge, UK ;$aNew York $cCambridge University Press$d2004
215   $a1 online resource (xii, 150 pages) $cdigital, PDF file(s)
300   $aTitle from publisher's bibliographic system (viewed on 05 Oct 2015).
311   $a0-521-83805-3 
320   $aIncludes bibliographical references (p. 120-144) and indexes.
327   $g1.$tIntroduction --$g2.$tOn sets and kinds for IR --$g3.$tVector and Hilbert spaces --$g4.$tLinear transformations, operators and matrices --$g5.$tConditional logic in IR --$g6.$tgeometry of IR.
330   $aInformation retrieval, IR, the science of extracting information from any potential source, can be viewed in a number of ways: logical, probabilistic and vector space models are some of the most important. In this book, the author, one of the leading researchers in the area, shows how these views can be reforged in the same framework used to formulate the general principles of quantum mechanics. All the usual quantum-mechanical notions have their IR-theoretic analogues, and the standard results can be applied to address problems in IR, such as pseudo-relevance feedback, relevance feedback and ostensive retrieval. The relation with quantum computing is also examined. To keep the book self-contained appendices with background material on physics and mathematics are included. Each chapter ends with bibliographic remarks that point to further reading. This is an important, ground-breaking book, with much new material, for all those working in IR, AI and natural language processing.
606   $aComputer science$xMathematics
606   $aInformation storage and retrieval systems$xMathematics
615  0$aComputer science$xMathematics.
615  0$aInformation storage and retrieval systems$xMathematics.
676   $a025.04
700   $aVan Rijsbergen$b C. J.$f1943-$01641964
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910823649603321
996   $aThe geometry of information retrieval$93986409
997   $aUNINA