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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
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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
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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.
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