发明授权
- 专利标题： Method and apparatus for generating overview information for hierarchically related information
- 专利标题（中）： 用于生成层次相关信息的概述信息的方法和装置
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申请号： US10321420申请日： 2002-12-16
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公开(公告)号： US07280957B2公开(公告)日： 2007-10-09
- 发明人: Paula S. Newman , John C. Blitzer , Thorsten H. Brants
- 申请人： Paula S. Newman , John C. Blitzer , Thorsten H. Brants
- 申请人地址： US CA Palo Alto
- 专利权人： Palo Alto Research Center, Incorporated
- 当前专利权人： Palo Alto Research Center, Incorporated
- 当前专利权人地址： US CA Palo Alto
- 代理商 Patrick J. S. Inouye; Krista A. Wittman; Krystyna Szul
- 主分类号： G06F17/27
- IPC分类号： G06F17/27
摘要：
A method is provided for digesting the content of hierarchically related information. The method, which obtains relatively short overviews, selects a proportion of representative nodes and then extracts and organizes one or more sentences from the text associated with each selected node. For text trees representing archived discussions, the selection of nodes and sentences is from comment/response sequences drawn from lexically central nodes which will capture those aspects of the discussion considered most important to discussion participants.
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