Automatic index term augmentation in document retrieval
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United States of America Patent
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Jan 10, 2012
Grant Date -
N/A
app pub date -
Nov 9, 2004
filing date -
Mar 31, 1999
priority date (Note) -
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Abstract
Disclosed are methods and systems for automatically assigning index terms to electronic documents such as Web pages or sites in a manner which may be used to facilitate the retrieval of electronic documents of interest. The method involves determining co-occurrences of terms in other documents with the electronic document, and selecting terms as index terms based upon those scores. The method permits the efficient retrieval of electronic documents.
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