Information retrieval

专利名称：Information retrieval发明人：Barry Smyth,Evelyn Balfe申请号：US11334753申请日：20060119公开号：US07599928B2公开日：20091006

专利附图：

摘要：A meta search engine receives a query from a user, and submits adaptedqueries to n search engines. The results are adapted and combined to provide a resultset R′. In parallel, the meta search engine accesses a selected hit matrix populated withvalues for correspondence of queries q-qwith web pages p-p. These values are the

number of “hits” for pervious searches. The pages retrieved from a row for qarecombined with the search engine results to provide a final result but which is rankedaccording to previous search experience. The hit matrix may be dynamically selectedaccording to a user community. The query need not exactly match a hit matrix query asrows can be selected according to similarity to the current query qwith weightingsapplied.

申请人：Barry Smyth,Evelyn Balfe

地址：County Wicklow IE,County Dublin IE

国籍：IE,IE

代理机构：Jacobson Holman PLLC

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