发明公开
- 专利标题: NAVIGATION TOOL FOR EXPLORING A KNOWLEDGE BASE
- 专利标题(中): 导航工具,勘探知识库的
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申请号: EP03772541.3申请日: 2003-10-24
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公开(公告)号: EP1556787A2公开(公告)日: 2005-07-27
- 发明人: WU, Yuh-Cherng , GONG, Huiling
- 申请人: SAP Aktiengesellschaft
- 申请人地址: Neurottstrasse 16 69190 Walldorf DE
- 专利权人: SAP Aktiengesellschaft
- 当前专利权人: SAP Aktiengesellschaft
- 当前专利权人地址: Neurottstrasse 16 69190 Walldorf DE
- 代理机构: Müller-Boré & PartnerPatentanwälte
- 优先权: US421650P 20021025; US328257 20021223
- 国际公布: WO2004038608 20040506
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
The disclosure relates to a system that allows a user to enter a search query, to explore a knowledge base through a hierarchical model of concepts each of which is mentioned in one or more documents stored in the knowledge base, and to refine the search query based on a displayed portion of the hierarchical model.
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