Automatic Acquisition of Correspondence Relation between Case Frames in Synonym/Entailment Relation
| Project/Area Number |
25730131
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Intelligent informatics
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
SASANO RYOHEI 東京工業大学, 精密工学研究所, 助教 (70603918)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 格フレーム / 述語項構造 / 格交替 / 意味役割 / 基本語順 / 受身・使役 / 知識獲得 |
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| Outline of Final Research Achievements |
This research project first developed a method for automatically acquiring knowledge about case alternations between the passive/causative and active voices, then confirmed the usefulness of the acquired knowledge through experiments of case alternations. In addition, this project conducted a corpus-based analysis of canonical word order of Japanese double object constructions to investigate the semantic role of each surface case of a case frame. The analysis suggested several conclusions including that the canonical word order varies depending on the semantic role of the dative argument.
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Report
(4 results)
Research Products
(5 results)
