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Detecting phrase similarity based on compositional symbolic computation and statistical knowledge acquisition using a large-scale corpus.

Research Project

Project/Area Number 15K16045
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Intelligent informatics
Research InstitutionInstitute of Physical and Chemical Research (2018)
Tohoku University (2015-2017)

Principal Investigator

Matsubayashi Yuichiroh  国立研究開発法人理化学研究所, 革新知能統合研究センター, 研究員 (20582901)

Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords自然言語処理 / 人工知能 / 項構造解析 / 談話 / 知識 / 文の意味構造解析 / 省略解析 / 意味構造解析 / 文章生成 / 項構造アノテーション / 多言語翻訳 / 方言翻訳 / 概念構造 / 類犠牲認識 / 分散意味論 / 選択選考モデル / 時間関係認識
Outline of Final Research Achievements

In this research, in order to establish a semantic parser that can handle various linguistic expressions robustly, we have aimed to build models that can handle semantics of rather longer expressions than words, such as phrases, sentences, and discourse structures of multiple sentences. Specifically, employing distributed word representations as a key technology, we (1) improved semantic structure analysis models for phrases including multiple events, (2) improved semantic models that can handle inter-sentential semantic structures, and (3) proposed computational models that incorporate linguistic and non-linguistic multimodal structures. The contribution in this research project was presented in 26 publications including 11 peer-reviewed papers.

Academic Significance and Societal Importance of the Research Achievements

(1)で開発した意味解析器では、現状の日本語解析における重大なボトルネックである「省略された内容を補う」解析の精度を当初の40%強から60%弱まで飛躍的に向上させ実用レベルに近づけた。開発したシステムは一般公開し、実世界テキスト解析に適用可能である。(2)では文の解析に先行文脈の情報を利用するという近年取り組みが減っていたアイデアに再注目、ハイライトした。このアイデアに基づく研究の数は徐々に増えている。(3) では、音楽、絵本の2つの題材を取り上げ、言語の構造とそれを取り巻く情報の構造を相互に考慮することが言語構造の推定に重要な役割を果たすことを示し、分野での先行事例としての役割を果たした。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (25 results)

All 2019 2018 2017 2016 2015 2014

All Journal Article (4 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (20 results) (of which Int'l Joint Research: 8 results) Book (1 results)

  • [Journal Article] Modeling Storylines in Lyrics2018

    • Author(s)
      Kento WATANABE, Yuichiroh MATSUBAYASHI, Kentaro INUI, Satoru FUKAYAMA, Tomoyasu NAKANO, Masataka GOTO
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E101.D Issue: 4 Pages: 1167-1179

    • DOI

      10.1587/transinf.2017EDP7188

    • NAID

      130006602302

    • ISSN
      0916-8532, 1745-1361
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 3.3 述語項構造解析2016

    • Author(s)
      松林優一郎
    • Journal Title

      情報処理

      Volume: Vol.57, No.1 Pages: 14-15

    • Related Report
      2016 Research-status Report
  • [Journal Article] 日本語文書内で表現される事象間の時間的な順序関係の推定2015

    • Author(s)
      稲田和明, 松林優一郎, 乾健太郎
    • Journal Title

      情報処理学会論文誌

      Volume: 56(10) Pages: 2054-2071

    • NAID

      170000130757

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Issues on Annotation Guidelines for Japanese Predicate-Argument Structures2014

    • Author(s)
      松林優一郎, 中山周, 乾健太郎
    • Journal Title

      Journal of Natural Language Processing

      Volume: 21 Issue: 2 Pages: 333-377

    • DOI

      10.5715/jnlp.21.333

    • NAID

      130004566475

    • ISSN
      1340-7619, 2185-8314
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Verb arguments in Japanese picture books2019

    • Author(s)
      Naho Orita, Asumi Suzuki, Yuichiro Matsubayashi.
    • Organizer
      The 41st Annual Meeting of the Cognitive Science Society
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 前方文脈の埋め込みを利用した日本語述語項構造解析2019

    • Author(s)
      今野颯人, 松林優一郎, 大内啓樹, 清野舜, 乾健太郎
    • Organizer
      言語処理学会第25回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Multi-dialect Neural Machine Translation and Dialectometry2018

    • Author(s)
      Kaori Abe, Yuichiroh Matsubayashi, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      The 32nd Pacific Asia Conference on Language, Information and Computation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Distance-Free Modeling of Multi-Predicate Interactions in End-to-End Japanese Predicate-Argument Structure Analysis2018

    • Author(s)
      Yuichiroh Matsubayashi and Kentaro Inui
    • Organizer
      The 27th International Conference on Computational Linguistics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Melody-conditioned Lyrics Language Model2018

    • Author(s)
      Kento Watanabe, Yuichiroh Matsubayashi, Satoru Fukayama, Masataka Goto, Kentaro Inui and Tomoyasu Nakano
    • Organizer
      The 16th Annual Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies
    • Related Report
      2018 Annual Research Report
  • [Presentation] A Melody-conditioned Lyrics Language Model2018

    • Author(s)
      Kento Watanabe, Yuichiroh Matsubayashi, Satoru Fukayama, Masataka Goto, Kentaro Inui and Tomoyasu Nakano
    • Organizer
      The 16th Annual Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 複数の述語間の関係を考慮したEnd-to-End 日本語述語項構造解析2018

    • Author(s)
      松林優一郎, 乾健太郎
    • Organizer
      言語処理学会第24回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ニューラルネットを用いた多方言の翻訳と類型分析2018

    • Author(s)
      阿部香央莉, 松林優一郎, 岡崎直観, 乾健太郎
    • Organizer
      言語処理学会第24回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 絵本述語項構造コーパスの設計と構築2018

    • Author(s)
      折田奈甫, 石井啓太, 鈴木あすみ, 松林優一郎
    • Organizer
      言語処理学会第24回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] メロディ条件付き歌詞言語モデル2018

    • Author(s)
      渡邉研斗, 松林優一郎, 深山覚, 乾健太郎, 後藤真孝, 中野倫靖
    • Organizer
      言語処理学会第24回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ニューラルネットワークによる日本語述語項構造解析の素性の汎化2017

    • Author(s)
      松林優一郎, 乾健太郎
    • Organizer
      言語処理学会
    • Place of Presentation
      筑波大学(つくば市)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Research-status Report
  • [Presentation] LyriSys: An Interactive Support System for Writing Lyrics Based on Topic Transition2017

    • Author(s)
      Kento Watanabe, Yuichiroh Matsubayashi, Kentaro Inui, Tomoyasu Nakano, Satoru Fukayama and Masataka Goto
    • Organizer
      Annual Meeting of the Intelligent User Interfaces Community
    • Place of Presentation
      Limassol, Cyprus
    • Year and Date
      2017-03-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Revisiting Design Issues of Local Models for Japanese Predicate-Argument Structure Analysis2017

    • Author(s)
      Yuichiroh Matsubayashi and Kentaro Inui
    • Organizer
      The 8th International Joint Conference on Natural Language Processing (IJCNLP)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 日本語メタファー表現に対する分散表現の評価と考察2017

    • Author(s)
      菊地凜, 松林優一郎, 乾健太郎
    • Organizer
      NLP若手の会 シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] Dependency-based Compositional Semantics Vectorに基づく文脈付き選択選好モデル2017

    • Author(s)
      高橋諒, 松林優一郎, 中山周, 田然, 乾健太郎
    • Organizer
      NLP若手の会 シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] メロディと歌詞の相関に基づく自動歌詞生成2017

    • Author(s)
      渡邉研斗、松林優一郎、深山覚、中野倫靖、後藤真孝、乾健太郎
    • Organizer
      情報処理学会第231回 自然言語処理研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] Modeling Context-sensitive Selectional Preference with Distributed Representations2016

    • Author(s)
      Naoya Inoue, Yuichiro Matsubayashi, Masayuki Ono, Naoaki Okazaki and Kentaro Inui
    • Organizer
      International Conference on Computational Linguistics
    • Place of Presentation
      Osaka International Convention Center, Japan
    • Year and Date
      2016-12-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Modeling Discourse Segments in Lyrics Using Repeated Patterns2016

    • Author(s)
      Kento Watanabe, Yuichiroh Matsubayashi, Naho Orita, Naoaki Okazaki, Kentaro Inui, Satoru Fukayama, Tomoyasu Nakano, Jordan B. L. Smith and Masataka Goto
    • Organizer
      International Conference on Computational Linguistics
    • Place of Presentation
      Osaka International Convention Center, Japan
    • Year and Date
      2016-12-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 分散表現による文脈情報を用いた選択選好モデル2016

    • Author(s)
      大野雅之, 井之上直也, 松林優一郎, 岡崎直観, 乾健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-08
    • Related Report
      2015 Research-status Report
  • [Presentation] 分散表現に基づく選択選好モデルの文脈化2016

    • Author(s)
      大野雅之, 井之上直也, 松林優一郎, 岡崎直観, 乾健太郎
    • Organizer
      情報処理学会 自然言語処理研究会報告
    • Place of Presentation
      株式会社ミクシィ 住友不動産渋谷ファーストタワー 7F
    • Year and Date
      2016-01-22
    • Related Report
      2015 Research-status Report
  • [Book] 小川芳樹, 長野明子, 菊地朗 (編), コーパスからわかる言語変化・変異と言語理論, Part V2016

    • Author(s)
      福原裕一, 松林優一郎, 乾健太郎
    • Publisher
      開拓社
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2020-03-30  

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