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Yokoyama Yuya  横山 友也

ORCIDConnect your ORCID iD *help
Researcher Number 20791130
Other IDs
Affiliation (Current) 2025: 東京都立産業技術大学院大学, 産業技術研究科, 助教
Affiliation (based on the past Project Information) *help 2023: 東京都立産業技術大学院大学, 産業技術研究科, 助教
2020 – 2022: 京都府立大学, 生命環境科学研究科, 特任助教
Review Section/Research Field
Principal Investigator
Basic Section 62020:Web informatics and service informatics-related
Keywords
Principal Investigator
客観的評価値 / ジャンル / 英語 / 印象 / word2vec / 因子 / 質問回答サイト / 他言語への汎用 / 意味解析 / 再現率 … More / 適合率 / 重回帰分析 / N-gram / 因子得点 / Q&Aサイト Less
  • Research Projects

    (1 results)
  • Research Products

    (12 results)
  •  Research of Extracting and Selecting Highly Reliable Answer Statements for Questions Posted at Q&A SitesPrincipal Investigator

    • Principal Investigator
      Yokoyama Yuya
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 62020:Web informatics and service informatics-related
    • Research Institution
      Advanced Institute of Industrial Technology
      Kyoto Prefectural University

All 2023 2022 2021

All Journal Article Presentation

  • [Journal Article] Application of 2-gram and 3-gram to Obtain Factor Scores of Statements Posted at Q&A Sites2022

    • Author(s)
      Yuya Yokoyama, Teruhisa Hochin and Hiroki Nomiya
    • Journal Title

      International Journal of Networked and Distributed Computing

      Volume: 10 Issue: 1-2 Pages: 11-20

    • DOI

      10.1007/s44227-022-00005-2

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Consideration of Semantics between Q&A Statements to Obtain Factor Score2023

    • Author(s)
      Yuya Yokoyama
    • Organizer
      21st IEEE/ACIS International Conference on Software Engineering, Management and Applications (SERA 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Application of word2vec to the Feature Values of Statements Posted at Q&A Site to Estimate Factor Scores2023

    • Author(s)
      Yuya Yokoyama
    • Organizer
      International Forum on Smart Systems and Service Management (SSSM 2023)
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Application of 3-gram to English Statements Posted at Q&A Sites to Obtain Factor Scores2023

    • Author(s)
      Yuya Yokoyama
    • Organizer
      1st International Conference on Intelligent Systems and Data Science (ISDS 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Application of 5-gram to Obtain Factor Scores of Japanese Q&A Statements2023

    • Author(s)
      Yuya Yokoyama
    • Organizer
      14th International Congress on Advanced Applied Informatics (AAI 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Impression and Suitability of Q&A Statements through Factor Scores Using 2-gram2023

    • Author(s)
      Yuya Yokoyama
    • Organizer
      15th International Congress on Advanced Applied Informatics (AAI 2023-Winter)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Experimental Evaluation of Introducing Appropriate Respondents to Questioners at Q&A Sites2022

    • Author(s)
      Yuya Yokoyama
    • Organizer
      2nd International Symposium on Applied Informatics and Innovations (ISAII 2022)
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Application of 2-gram to English Q&A Statements to Obtain Factor Scores2022

    • Author(s)
      Yuya Yokoyama, Teruhisa Hochin and Hiroki Nomiya
    • Organizer
      23rd ACIS International Summer Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD2022-Summer)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Estimation of Factor Scores from Feature Values of Statements to Obtain Potential Appropriate Respondents to Questioners at Japanese and English Q&A Sites2022

    • Author(s)
      Yuya Yokoyama
    • Organizer
      International Symposium on Applied Informatics Innovations (ISAII 2022)
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Using 4-gram to Obtain Factor Scores of Japanese Statements Posted at Q&A Sites2022

    • Author(s)
      Yuya Yokoyama, Teruhisa Hochin and Hiroki Nomiya
    • Organizer
      13th International Congress on Advanced Applied Informatics (AAI 2022-Winter)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Further Observation to Investigate Tendency of Obtaining Potential Appropriate Respondents to Questions at Q&A Sites with Expansion of Categories2021

    • Author(s)
      Yuya Yokoyama, Teruhisa Hochin and Hiroki Nomiya
    • Organizer
      21st ACIS International Semi-Virtual Winter Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD2021-Winter)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933
  • [Presentation] Application of 2-gram to Obtain Factor Scores of Statements Posted at Q&A Sites2021

    • Author(s)
      Yuya Yokoyama, Teruhisa Hochin and Hiroki Nomiya
    • Organizer
      8th ACIS International Virtual Conference on Applied Computing & Information Technology (ACIT 2021)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19933

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