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A study on visualizing lexical networks based on the multilayered linguistic information: a case of modern Finnish

Research Project

Project/Area Number 16K02697
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Linguistics
Research InstitutionReitaku University

Principal Investigator

Chiba Shoju  麗澤大学, 外国語学部, 教授 (70337723)

Project Period (FY) 2016-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords言語学 / フィンランド語 / コーパス言語学 / 語彙ネットワーク / 可視化 / 学習者コーパス / 学習語彙集
Outline of Final Research Achievements

In this study, we developed a framework for analyzing lexical similarity with multilayered linguistic data, including morphosyntactic features, collocation information, syntactic information, and information structure. Based on the framework, we developed a database with an algorithm to visualize the similarity of lexical items using those multilayered data.
In addition, we conducted a pilot study to apply the system to concrete applied linguistic and computational linguistic tasks: We collected learner Finnish data and analyzed them with our framework, evaluated existing dictionaries and developed a prototype dictionary reference service, and analyzed a Japanese morphological construction with the algorithm.

Academic Significance and Societal Importance of the Research Achievements

サイズの異なるコーパス間の比較においても本研究の手法が有効であることがフィンランド語のコーパス分析から明らかになった。また、レマ lemma だけでは必ずしもフィンランド語の語彙間の関係が適切に可視化されず、レマ+適切な形態統語的情報による可視化が有効であることが示された。統語情報など他の層の情報を用いた語彙記述においても、統語情報等のスロットに形態統語的情報を付与することに効果があることが判明し、語彙の類似度の多層的比較のための方法論の構築という観点で有益な示唆が得られた。本課題の応用として、学習者コーパス構築、辞書記述の評価、辞書検索アプリケーションおよび学習語彙集の構築をおこなった。

Report

(8 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (23 results)

All 2022 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (6 results) Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Open Access: 1 results) Presentation (15 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results) Remarks (1 results)

  • [Int'l Joint Research] CSC (IT Center for Science)/ヘルシンキ大学/ユヴァスキュラ大学(フィンランド)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Helsinki/University of Jyvaskyla/CSC (IT Center for Science)(フィンランド)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Jyvaskyla/University of Helsinki/CSC (IT Center for Science)(フィンランド)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] University of Jyvaskyla/University of Helsinki/CSC (IT Center for Science)(フィンランド)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] ユヴァスキュラ大学/ヘルシンキ大学/CSC Tieteen tietotekniikan keskus(フィンランド)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] ユヴァスキュラ大学/ヘルシンキ大学/トゥルク大学(フィンランド)

    • Related Report
      2016 Research-status Report
  • [Journal Article] コーパスからの複合動詞の自動抽出の試みー近現代作家の文学作品からの用例抽出を例にー2022

    • Author(s)
      チャクマク=ビルギル・ニハル、千葉庄寿
    • Journal Title

      Proceedings of Language Resources Workshop

      Volume: 1 Pages: 319-337

    • Related Report
      2022 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Presentation] Depicting semantic similarities with valency: how syntactic information can enrich the lexical descriptions of verbs and nominals2022

    • Author(s)
      Shoju CHIBA
    • Organizer
      Congressus XIII Internationalis Fenno-Ugristarum
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] コーパスからの複合動詞の自動抽出の試みー近現代作家の文学作品からの用例抽出を例にー2022

    • Author(s)
      チャクマク=ビルギル・ニハル, 千葉庄寿
    • Organizer
      言語資源ワークショップ2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] Depicting semantic similarities with valency: how syntactic information can enrich the lexical descriptions of verbs and nominals2022

    • Author(s)
      Shoju Chiba
    • Organizer
      13th International Congress for Finno-Ugric Studies (CIFU XIII)
    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Depicting semantic similarities with valency: how syntactic information can enrich the lexical descriptions of verbs and nominals2020

    • Author(s)
      Shoju Chiba
    • Organizer
      13th International Congress for Finno-Ugric Studies (CIFU XIII)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] フィンランド語学習語彙集の開発と評価:大規模コーパスを用いた頻度情報をどう活用するか2019

    • Author(s)
      千葉庄寿
    • Organizer
      第46回日本ウラル学会研究大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Theory and practice of enriching a word list: A case study of building a student glossary of Finnish for Japanese learners2019

    • Author(s)
      Shoju Chiba
    • Organizer
      Research Data and Humanities (RDHum 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Theory and practice of enriching a word list: a case study of building a student glossary of Finnish for Japanese learners2019

    • Author(s)
      Shoju Chiba
    • Organizer
      Research Data and Humanities (RDHum 2019), University of Oulu, Finland
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Emergence and development of collocational knowledge: How lexical networks capture cohesional developments of learner texts2018

    • Author(s)
      Shoju Chiba
    • Organizer
      LinC Summer School, RWTH Aachen University, Germany
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 大規模コーパスに基づく単語ベクトル情報の教育的応用:フィンランド語の学習語彙リストの作成と評価を例に2018

    • Author(s)
      千葉庄寿
    • Organizer
      麗澤大学言語研究センター研究セミナー
    • Related Report
      2018 Research-status Report
  • [Presentation] ICLFI Corpus and Annotation of Morphologically Rich Learner Language2017

    • Author(s)
      Jarmo H. Jantunen
    • Organizer
      麗澤大学言語研究センターワークショップ「学習者コーパス研究の理論と実践」
    • Related Report
      2017 Research-status Report
  • [Presentation] Developing a Learner Corpus of Japanese Learners of Finnish: a Prospectus2017

    • Author(s)
      Shoju Chiba
    • Organizer
      麗澤大学言語研究センターワークショップ「学習者コーパス研究の理論と実践」
    • Related Report
      2017 Research-status Report
  • [Presentation] 多次元ベクトル分析の手法を用いたフィンランド語の語彙ネットワークの構築とその応用可能性について:フィンランド語学習者コーパスの分析を例に2017

    • Author(s)
      千葉 庄寿,ヤルモ・ヤントゥネン
    • Organizer
      第44回日本ウラル学会研究発表大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Suomalais-ugrilaista kielentutkimusta ja akateemisen yhteiso"n haasteita Japanissa2017

    • Author(s)
      Shoju Chiba
    • Organizer
      Ita"-Aasian alueen Suomen kielen ja kulttuurin opettajien yhteidtapaaminen 2017
    • Place of Presentation
      麗澤大学
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 形態論的生産性を測る指標とコーパスサイズの関係について―現代フィンランド語の2種類の大規模コーパスを用いた考察―2016

    • Author(s)
      千葉庄寿
    • Organizer
      第43回日本ウラル学会研究発表大会
    • Place of Presentation
      東京外国語大学本郷サテライト
    • Related Report
      2016 Research-status Report
  • [Presentation] FU12フィンランド語関係セッション報告2016

    • Author(s)
      千葉庄寿
    • Organizer
      第43回日本ウラル学会研究発表大会シンポジウム「ウラル学研究の現在とこれから」
    • Place of Presentation
      東京外国語大学本郷サテライト
    • Related Report
      2016 Research-status Report
  • [Remarks] 形態・統語情報を考慮した多層的語彙ネットワークの描出とその 応用に関する研究

    • URL

      http://www.tsibale.org/kaken/2016-2022/

    • Related Report
      2022 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2024-01-30  

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