发明申请
- 专利标题: EMPHASIZING SEARCH RESULTS ACCORDING TO CONCEPTUAL MEANING
- 专利标题(中): 根据概念意味着搜索结果
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申请号: US12201504申请日: 2008-08-29
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公开(公告)号: US20090063472A1公开(公告)日: 2009-03-05
- 发明人: Barney Pell , Scott Prevost , Giovanni Lorenzo Thione , Brendan O'Connor , Lukas Biewald
- 申请人: Barney Pell , Scott Prevost , Giovanni Lorenzo Thione , Brendan O'Connor , Lukas Biewald
- 申请人地址: US WA Redmond
- 专利权人: Powerset, Inc., A Delaware Corporation
- 当前专利权人: Powerset, Inc., A Delaware Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: G06F7/06
- IPC分类号: G06F7/06 ; G06F17/30
摘要:
Computer-readable media, computerized methods, and computer systems for conducting semantic processes to present search results that include highlighted regions which are relevant to a conceptual meaning of a query are provided. Initially, content of document(s) is accessed and semantic representations are derived by distilling linguistic representations from the content. These semantic representations may be stored at a semantic index. Also, a proposition is derived from the query by parsing search terms of the query, and distilling the proposition from the search terms. Typically, the proposition is a logical representation of the conceptual meaning of the query. The proposition is compared against the semantic representations at the semantic index to identify a matching set. Regions of the content within the document, from which the matching set of semantic representations are derived, are targeted. Accordingly, highlighting may be applied to the targeted regions when presenting or displaying the search results.
公开/授权文献
- US08209321B2 Emphasizing search results according to conceptual meaning 公开/授权日:2012-06-26