Apparatus and method for adaptively ranking search results
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United States of America Patent
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May 18, 2004
Grant Date -
Nov 14, 2002
app pub date -
May 8, 2001
filing date -
May 8, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A method of ranking search results includes producing a relevance score for a document in view of a query. A similarity score is calculated for the query utilizing a feature vector that characterizes attributes and query words associated with the document. A rank value is assigned to the document based upon the relevance score and the similarity score.
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