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    • 3. 发明申请
    • SYSTEM AND METHOD FOR REORDERING A RESULT SET
    • 重新设置结果集的系统和方法
    • WO2007016406A1
    • 2007-02-08
    • PCT/US2006/029556
    • 2006-07-27
    • YAHOO!, INC.COLLINS, Robert, J.
    • COLLINS, Robert, J.
    • G06F17/30
    • G06F17/30864
    • The present invention relates to systems and methods for the reordering of an ordered result set using a weight associated with a query and values associated with items in a result set. The method of the present invention comprises receiving a query and generating a result set comprising content items with associated values. The result set is given an initial ordering based upon the context of the query received. A weight is retrieved corresponding to the received query. Weighted values are assigned to one or more items in the result set by traversing the result set and calculating a weighted value using the weight associated with the received query and the values associated with the items in the result set. The result set is reordered according to the weighted values in descending order. The reordered result set is delivered to the user or client device initiating the query.
    • 本发明涉及使用与查询相关联的权重和与结果集中的项相关联的值对排序结果集进行重新排序的系统和方法。 本发明的方法包括接收查询并生成包括具有相关值的内容项的结果集。 给出结果集基于接收到的查询的上下文的初始排序。 对应于接收到的查询检索权重。 通过遍历结果集并且使用与接收到的查询相关联的权重和与结果集中的项相关联的值来计算加权值,将加权值分配给结果集中的一个或多个项。 结果集按照加权值按降序重新排列。 重新排序的结果集被发送到启动查询的用户或客户端设备。