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A Study on Information Retrieval for Large Document Corpora about Outcomes and Materials

Research Project

Project/Area Number 18K11986
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 90020:Library and information science, humanistic and social informatics-related
Research InstitutionGunma University

Principal Investigator

Yasukawa Michiko  群馬大学, 情報学部, 助教 (70361384)

Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords情報検索 / 情報組織化 / 情報資源の構築・管理 / 自然言語処理 / データベース
Outline of Final Research Achievements

This study focuses on the spelling mismatch of semantically similar index terms. This spelling mismatch is an important problem in the research field of information retrieval. Therefore, this study aimed to develop a new technology for extracting the semantic relationship between "outcomes (what is made)" and "materials (what is used)", which often inherently exists in large structured text data. In this study, we developed a method of feature analysis that can be applied to strategic database searches of research and educational information, which has been of growing interest in Institutional Research (IR) in recent years. We also applied the feature analysis method developed for the research field of IR to culinary information processing, and developed a method for efficiently retrieving the lists of ingredients and their related cooking methods of Japanese traditional cooking.

Academic Significance and Societal Importance of the Research Achievements

本研究は、日本語や英語のテキストデータにおける文字の並びや単語の並びを利用する従来法では対処できなかった「成果物と材料の意味的関係」のデータ構造を効果的に捉えるための新たな検索技術を開発したという点に学術的意義がある。また、大学における研究と教育、および、家庭における調理と栄養管理は、国内外において普遍的な重要性を持つ主題であり、これらを検索対象とする情報検索に応用可能な特徴分析の手法を提案したという点において本研究の社会的意義は大きい。

Report

(6 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
  • Research Products

    (12 results)

All 2022 2021 2020 2019 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (9 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Feature Selection by Thematic and Temporal Distinction in Research Grant Applications2022

    • Author(s)
      *M. Yasukawa, K. Yamazaki
    • Journal Title

      IIAI Letters on Institutional Research

      Volume: 1 Pages: 1

    • DOI

      10.52731/lir.v001.019

    • ISSN
      2185-9922
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Syllabus Mining for Analysis of Searchable Information2020

    • Author(s)
      M. Yasukawa, H. Yokouchi, K. Yamazaki
    • Journal Title

      International Journal of Institutional Research and Management (IJIRM)

      Volume: Vol.4 No.1 Pages: 46-65

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 料理レシピ検索の評価用情報資源の構築2019

    • Author(s)
      安川 美智子
    • Journal Title

      人工知能

      Volume: 34 Pages: 24-31

    • NAID

      130007917624

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] Systematization of Japanese Culinary Information via Similarity and Heterogeneity among Documents2022

    • Author(s)
      *M. Yasukawa
    • Organizer
      IPSJ SIG Technical Reports, Vol. 2022-DBS-175, No. 43
    • Related Report
      2022 Annual Research Report
  • [Presentation] Retrieval of Notable Academic People by an Ameliorated Skyline Operator2021

    • Author(s)
      *M. Yasukawa, K. Yamazaki
    • Organizer
      Proc.of 10th International Congress on Advanced Applied Informatics (IIAI-AAI)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 研究年数と著者順序を考慮した論文生産性の可視化2021

    • Author(s)
      *安川美智子
    • Organizer
      第10回 大学情報・機関調査研究集会 (MJIR2021)
    • Related Report
      2021 Research-status Report
  • [Presentation] 情報学分野を対象とした研究費獲得状況と図書館所蔵情報の横断検索システムの開発とそのFDへの応用2020

    • Author(s)
      安川美智子
    • Organizer
      第9回 大学情報・機関調査研究集会 (MJIR2020)
    • Related Report
      2020 Research-status Report
  • [Presentation] Categorizing Bibliographic Data for Detection of Transition in Academic Subjects2020

    • Author(s)
      M. Yasukawa, K. Yamazaki
    • Organizer
      Proc. of 8th International Congress on Advanced Applied Informatics (IIAI-AAI)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] "Syllabus Mining for Faculty Development in Science and Engineering Courses",2019

    • Author(s)
      *Michiko Yasukawa, Hirofumi Yokouchi, Koichi Yamazaki,
    • Organizer
      Proc. of 8th International Congress on Advanced Applied Informatics (IIAI-AAI), pp.334--341,
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] "情報学分野における教育能力開発を目的とした論文書誌情報の自動分類",2019

    • Author(s)
      *安川美智子
    • Organizer
      MJIR2019 第8回 大学情報・機関調査研究集会 論文集 (Proceedings of the Eighth Meeting on Japanese Institutional Research),
    • Related Report
      2019 Research-status Report
  • [Presentation] 科学技術論文の検索をテーマとする理工学系の演習授業の事例報告2019

    • Author(s)
      安川 美智子
    • Organizer
      第25回 大学教育研究フォーラム 個人研究発表
    • Related Report
      2018 Research-status Report
  • [Presentation] 情報学分野における文献調査のための関連語推薦2018

    • Author(s)
      安川 美智子
    • Organizer
      電子情報通信学会 人工知能と知識処理研究会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2024-01-30  

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