Negative associations for search results ranking and refinement
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United States of America Patent
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May 14, 2013
Grant Date -
Jun 12, 2008
app pub date -
Oct 11, 2007
filing date -
Oct 11, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A computer-implemented method is provided, including receiving a search query from a user during a search session, and presenting information to the user responsively to the search query. After an indication that the user takes an action related to the search session is received, a portion of the presented information is identified that the user did not select prior to taking the action, and respective scores are assigned to search results generated responsively to the search query, including lowering one or more of the scores of the respective search results that are characterized by the non-selected portion of the presented information. The search results are ranked according to the scores, and presented to the user. Other embodiments are also described.
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