首页> 外国专利> SYSTEM FOR GENERTING QUERY TO KNOWLEDGE BASE FROM NATURAL LANGUAGE QUESTION AND RANKING RESOURCES AND QUESTION ANSWERING SYSTEM INCLUDING THE SAME

SYSTEM FOR GENERTING QUERY TO KNOWLEDGE BASE FROM NATURAL LANGUAGE QUESTION AND RANKING RESOURCES AND QUESTION ANSWERING SYSTEM INCLUDING THE SAME

机译:从自然语言查询和排序资源到查询知识库的生成系统和包含该查询的查询回答系统

摘要

According to an exemplary embodiment of the present invention, provided is a question and answer system, which comprises: a question pattern analysis unit configured to generate at least one question pattern arranged in accordance with a ranking by mapping tokens extracted from a natural language question to ontology components based on meta-knowledge data; and a query generation unit configured to generate at least one query on the knowledge base based on a question pattern template from the at least one question pattern. The meta-knowledge data may include meta-information of the ontology components in the knowledge base.
机译:根据本发明的示例性实施例,提供了一种问答系统,其包括:问题模式分析单元,被配置为通过将从自然语言问题中提取的令牌映射到以下内容来生成根据排名排列的至少一个问题模式:基于元知识数据的本体组件;查询生成单元,被配置为基于来自至少一个问题模式的问题模式模板,在知识库上生成至少一个查询。元知识数据可以包括知识库中本体组件的元信息。

著录项

  • 公开/公告号KR101988396B1

    专利类型

  • 公开/公告日2019-06-12

    原文格式PDF

  • 申请/专利权人 SALTLUX INC.;

    申请/专利号KR20170176481

  • 发明设计人 LEE JONG MIN;YANG SEUNG WON;LEE KYUNG IL;

    申请日2017-12-20

  • 分类号G06F16;

  • 国家 KR

  • 入库时间 2022-08-21 11:48:26

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