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Index: the statistical basis for an automatic conceptual phrase-indexing system

. Journal of the American Society for Information Science, (1990)

Abstract

Describes two computer programs--INDEX and INDEXD--that use statistical information about repeated phrases in documents to automatically index documents at the conceptual level. Sample output of the programs is provided, and plans to combine this method with linguistic and artificial intelligence techniques to provide a general conceptual phrase-indexing system are discussed.

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