发明名称 DOCUMENT RELEVANCY OPERATOR
摘要 Systems, methods, and other embodiments associated with document relevancy are described. One example method includes receiving one or more query terms from a query on stored documents. A relevancy operator is run on a document clump that applies more than one type of matching operation between the query terms and the document clump in a single pass. The relevancy operator may also apply at least one heuristic on the document clump in a single pass. A document's relevancy to the query is predicted based, at least in part, on an output of the relevancy operator.
申请公布号 US2011106797(A1) 申请公布日期 2011.05.05
申请号 US20090610606 申请日期 2009.11.02
申请人 ORACLE INTERNATIONAL CORPORATION 发明人 PALAKODETY RAVI K.;LIN WESLEY C.;BHATKAR SACHIN;KO JEONGWOO;CHANG THOMAS;FAISAL MOHAMMAD
分类号 G06F17/30 主分类号 G06F17/30
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