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Registered NATURAL LANGUAGE QUESTION ANSWERING SYSTEM AND METHOD, AND PARAPHRASE MODULE

질문 패러프레이징을 이용한 자연어 질의응답 방법 및 장치
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Inventors
Heo Jeong, Hyung Jik Lee, Lee Chung Hee, Oh Hyo-Jung, Youngrae Kim, Hyunki Kim, Lim Joon-Ho, Miran Choi, Yongjin Bae, Ryu Pum Mo, Soojong Lim, Jang Myung Gil
Application No.
14945921 (2015.11.19)
Publication No.
20160140958 (2016.05.19)
Registration No.
9613025 (2017.04.04)
Country
UNITED STATES
Project Code
14MS4400, Development of Knowledge Evolutionary WiseQA Platform Technology for Knowledge Augmented Services, Park Sang Kyu
Abstract
A natural language question answering system and method, and a paraphrase module are provided. The natural language question answering system includes a conversion module configured to generate a plurality of modified questions by paraphrasing a user's question; a plurality of question answering engines configured to receive each of the user's question and the modified questions, and select candidate answers corresponding to each of the user's question and the modified questions; and a detection module configured to detect at least one among the selected candidate answers as an answer.
KSP Keywords
Question answering system, natural language, question answering
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Status Patent Country KIPRIS
Registered System and Method for Question and answer of Natural Language and Paraphrase Module KOREA KIPRIS