Relevance value for each category of a particular search result in the ranked list is estimated based on its rank and actual relevance values
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United States of America Patent
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Apr 17, 2007
Grant Date -
Dec 30, 2004
app pub date -
Jun 27, 2003
filing date -
Jun 27, 2003
priority date (Note) -
Expired
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Abstract
A ranked list of search results is received from a search engine based on a search query. A relevance value of a particular search result in the ranked list is estimated based on its rank and actual relevance values and ranks of at least two others of the search results.
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