| Project/Area Number |
26240050
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Library and information science/Humanistic social informatics
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| Research Institution | Nagoya University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
OGAWA Yasuhiro 名古屋大学, 情報基盤センター, 准教授 (70332707)
OHNO Tomohiro 名古屋大学, 情報基盤センター, 助教 (20402472)
NAKAMURA Makoto 名古屋大学, 大学院法学研究科, 特任准教授 (50377438)
KAKUTA Tokuyasu 中央大学, 研究開発機構, 機構教授 (80292001)
MATSUURA Yoshiharu 名古屋大学, 大学院法学研究科, 特任教授 (40104830)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥40,040,000 (Direct Cost: ¥30,800,000、Indirect Cost: ¥9,240,000)
Fiscal Year 2016: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2015: ¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
Fiscal Year 2014: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
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| Keywords | 法律情報 / 自然言語処理 / 統計的機械翻訳 / 文書構造化 / ターミノロジー |
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| Outline of Final Research Achievements |
The purpose of this research project is to establish a computer-supported environment to disseminate information on the movement of the Japanese statutes instantaneously, comprehensibly, and internationally. In particular, we show a method and its effectiveness to support translation, understanding, and dissemination of the Outlines of Japanese Statutes, summarized documents of the statutes.
As a result, we have developed methods for statistical Japanese-English machine translation of the Outlines, making them structured documents, compilation a bilingual dictionary of the multi-word expressions and its application to the statistical machine translation, and extraction and visualization of chronological change of a terminology for legal terms. In addition, we have extracted 2,750 bilingual legal terms from the Official Gazette in English Edition, and compiled a legal terminology which consists of 6,890 terms which are defined in the acts and currently effective.
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