2013 Fiscal Year Final Research Report
Solving exam questions based on integration of physical model understanding and natural language processing
| Project/Area Number |
24650072
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Intelligent informatics
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| Research Institution | National Institute of Informatics |
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Principal Investigator |
INAMURA Tetsunari 国立情報学研究所, 情報学プリンシプル研究系, 准教授 (20361545)
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| Co-Investigator(Kenkyū-buntansha) |
YOKONO Hikaru 国立情報学研究所, 社会共有知研究センター, 特任研究員 (60535863)
ARAI Noriko 国立情報学研究所, 社会共有知研究センター, 教授 (40264931)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | 自然言語処理 / 物理シミュレーション / 曖昧性解消 |
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| Research Abstract |
Simulation modules for dynamics, electromagnetics and electrical circuit were developed, for example spring, pulley and so on, in order to realize physical simulation based on the Modelica system. Regarding the wave phenomenon, we developed an original simulator. We also considered and designed "logical form" that connects result of natural language processing and the physics simulator. Disambiguation function was designed based on contrariety detection between the simulation results and given natural language sentences. We evaluated the proposed method with applying to a real exam performed by a cram school; the system got the score 39 among 100 (T-score: 48.3).
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