公开(公告)号：US07657519B2

公开(公告)日：2010-02-02

申请号：US10955593

申请日：2004-09-30

申请人： Blake E. Anderson ,  James C. Finger ,  Jennifer J. Marsman ,  Kuldeep Karnawat ,  Mark B. Mydland ,  Paul M. Malolepsy ,  Thomas D. White

发明人： Blake E. Anderson ,  James C. Finger ,  Jennifer J. Marsman ,  Kuldeep Karnawat ,  Mark B. Mydland ,  Paul M. Malolepsy ,  Thomas D. White

IPC分类号： G06F17/30

CPC分类号： G06F17/30702 ,  G06F17/30705 ,  G06F17/30864 ,  Y10S707/99935

摘要： A method is provided for analyzing a plurality of search sessions to identify intent-based clusters therein. Each session comprises at least one received query from a user and a corresponding set of returned search results, and each set of search results includes or refers to at least one piece of content. Each cluster represents a group of similar search sessions that are perceived as representing a common purpose and that can be mapped to a common set of search results. In the method, for each search session, each received query thereof, the corresponding set of search results, and whether any particular piece of content of the search results was acceptable to the user as responsive to the corresponding search session are identified. Thereafter, search sessions are grouped into clusters.

摘要翻译： 提供了一种用于分析多个搜索会话以在其中识别基于意图的集群的方法。 每个会话包括来自用户的至少一个接收到的查询和相应的一组返回的搜索结果，并且每组搜索结果包括或引用至少一个内容。 每个集群表示一组相似的搜索会话，被视为表示一个共同目的，并且可以映射到一组共同的搜索结果。 在该方法中，对于每个搜索会话，识别每个接收到的查询，相应的搜索结果集合以及响应于相应的搜索会话的用户是否可以接受搜索结果的任何特定内容。 此后，搜索会话被分组成群集。