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现代图书情报技术 2007
Recognition Mutually Exclusive Words for Information Retrieval
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Abstract:
This paper introduces the phenomenon of mutually exclusive words and poses the role of mutually exclusive words identification in information retrieval system.The authors indicate that mutually exclusive words can be identified from the pseudo-ambiguity results after segmentation of maximal quasi overlapping ambiguity string,then present the method and result of the mutually exclusive words identification.Also the application of mutually exclusive words is provided.