The Geometry of Information Retrieval by C. J. van Rijsbergen PDF

By C. J. van Rijsbergen

ISBN-10: 0521838053

ISBN-13: 9780521838054

info retrieval, IR, the technology of extracting info from any power resource, should be seen in a couple of methods: logical, probabilistic and vector area versions are the most vital. during this e-book, the writer, one of many best researchers within the region, indicates how those perspectives might be reforged within the similar framework used to formulate the overall rules of quantum mechanics. all of the traditional quantum-mechanical notions have their IR-theoretic analogues, and the normal effects could be utilized to handle difficulties in IR, equivalent to pseudo-relevance suggestions, relevance suggestions and ostensive retrieval. The relation with quantum computing can also be tested. to maintain the booklet self-contained appendices with heritage fabric on physics and arithmetic are integrated. each one bankruptcy ends with bibliographic comments that time to extra analyzing. this can be a major, ground-breaking e-book, with a lot new fabric, for all these operating in IR, AI and typical language processing.

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