등록
심층 자연어 질문 분석 기반 구조화된 지식베이스 질의응답 방법
- 발명자
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류법모, 장명길, 김현기, 최미란, 배용진, 이충희, 허정, 임준호, 오효정, 임수종
- 출원번호
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14932604 (2015.11.04)
- 공개번호
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20160147737 (2016.05.26)
- 등록번호
- 9633006 (2017.04.25)
- 출원국
- 미국
- 협약과제
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14MS4400, 휴먼 지식증강 서비스를 위한 지능진화형 Wise QA 플랫폼 기술 개발,
박상규
- 초록
- Disclosed are a question answering system for structured knowledgebase using deep natural language question analysis, and a method thereof, the question answering system for structured knowledgebase using deep natural language question analysis includes a deep natural language question analysis unit configured to create a structure of a semantic frame by analyzing a natural language question that is input, a question-intermediate expression creation unit configured to create a question-intermediate expression of a lexicon level based on the semantic frame, a knowledgebase-specialized query creation unit configured to create a query used to search in knowledgebase that is a subject of search, based on the question-intermediate expression, and a knowledgebase search unit configured to find a correct answer in the knowledgebase that is subject of search based on the query, to provide an accuracy of the correct answer, a confidence of the correct answer and an evidence for the correct answer.
- 패밀리
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