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Textual Entailment Recognition of Cross Lingual Passages

Research Project

Project/Area Number 15K12097
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Intelligent informatics
Research InstitutionToyohashi University of Technology

Principal Investigator

TSUCHIYA Masatoshi  豊橋技術科学大学, 情報メディア基盤センター, 准教授 (70378256)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords含意関係認識 / 言語横断含意関係認識
Outline of Final Research Achievements

This research project aimed to resolve the cross lingual textual entailment recognition. First of all, this research proposed the method to build the large cross lingual textual entailment corpus using a parallel corpus which was designed for machine translation. The experimental construction of the corpus of English-Japanese sentence pairs using wikipedia English-Japanese parallel corpora showed that the proposed method to build the textual entailment corpus was effective to collect a large number of positive examples, but it was weak to collect negative examples. Especially, it was difficult to collect negative examples which contains logical contradictions. And more, the experimental result showed that the simple crows saucing method to collect negative examples cannot avoid the hidden bias.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (5 results)

All 2018 2017 2016

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (1 results)

  • [Journal Article] Performance Impact Caused by Hidden Bias of Training Data for Recognizing Textual Entailment2018

    • Author(s)
      Masatoshi Tsuchiya
    • Journal Title

      Proceedings of the 11th International Conference on Language Resources and Evaluation

      Volume: - Pages: 1506-1511

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Automatic Alignment between Classroom Lecture Utterances and Slide Components2017

    • Author(s)
      Masatoshi Tsuchiya, Ryo Minamiguchi
    • Journal Title

      Proceedings of Interspeech2017

      Volume: - Pages: 2904-2908

    • DOI

      10.21437/interspeech.2017-1752

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Developing Corpus of Japanese-English Singular Sentence Textual Entailment2016

    • Author(s)
      Daiki Hayakawa, Masatoshi Tsuchiya, Hitoshi Isahara
    • Journal Title

      Proceedings of The 2016 International Conference on Advanced Informatics: Concepts, Theory and Application

      Volume: - Pages: 16-19

    • DOI

      10.1109/icaicta.2016.7803130

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Developing Corpus of Lecture Utterances Aligned to Slide Components2016

    • Author(s)
      Ryo Minamiguchi, Masatoshi Tsuchiya
    • Journal Title

      Proceedings of The 12th Workshop on Asian Language Resources

      Volume: - Pages: 30-37

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 含意関係認識コーパスの偏りによる性能評価への影響2017

    • Author(s)
      土屋雅稔
    • Organizer
      情報処理学会自然言語処理研究会
    • Related Report
      2017 Annual Research Report

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Published: 2015-04-16   Modified: 2019-03-29  

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