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Identifying items relevant to a current query based on items accessed in connection with similar queries
Identifying items relevant to a current query based on items accessed in connection with similar queries
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机译:根据与类似查询相关的访问项,识别与当前查询相关的项
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摘要
The present invention provides a software facility for identifying the items most relevant to a current query based on items selected in connection with similar queries. In preferred embodiments of the invention, the facility receives a query specifying one or more query terms. In response, the facility generates a query result identifying a plurality of items that satisfy the query. The facility then produces a ranking value for at least a portion of the items identified in the query result by combining the relative frequencies with which users selected that item from the query results generated from queries specifying each of the terms specified by the query. The facility identifies as most relevant those items having the highest ranking values.
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