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NAVIGATION TOOL FOR EXPLORING A KNOWLEDGE BASE
NAVIGATION TOOL FOR EXPLORING A KNOWLEDGE BASE
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机译:探索知识库的导航工具
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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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