Generation of compound verbs observed from inheritance of case and semantic similarity between compound verbs and constituent verbs
| Project/Area Number |
24520521
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Japanese linguistics
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| Research Institution | Toyohashi University of Technology |
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Principal Investigator |
KANZAKI kyoko 豊橋技術科学大学, 多言語翻訳研究本部, 特任准教授 (00450693)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 複合動詞 / 意味関係 / 定量的調査 / 語彙意味 / 日本語学 / 語彙 / 複合動詞形成の統語的・意味的分析 / 複合動詞データ |
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| Outline of Final Research Achievements |
A quantitative analysis of Japanese compound verbs has ever been insufficient, however, since some huge corpora are released nowadays, a linguistics research can be conducted with such huge corpora and statistical data.For detecting objectively how to generate a compound verb from its two constituent verbs, I investigated an inheritance of syntactic cases and a semantic similarity between a compound verb and its constituent verbs. Similarity relations between 2700 compound verbs and their constituent verbs are calculated by cosine similarity measure based on co-occurring nouns in 5 billion web corpus. Considering six types of syntactic and semantic information, I found that two types of compound verbs exist. One is a combination of constituent verbs in lexical meaning level and another is a combination in context level. While a combination generated from context needs our general knowledge, a combination generated from lexical meanings can be analyzed systematically.
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Report
(4 results)
Research Products
(8 results)
