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2022 Fiscal Year Final Research Report

Academic information system that integrates various viewpoints according to users' research skill

Research Project

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Project/Area Number 19H04421
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 90020:Library and information science, humanistic and social informatics-related
Research InstitutionUniversity of Tsukuba (2021-2022)
Toyohashi University of Technology (2019-2020)

Principal Investigator

Yoshida Mitsuo  筑波大学, ビジネスサイエンス系, 准教授 (60734978)

Co-Investigator(Kenkyū-buntansha) 風間 一洋  和歌山大学, システム工学部, 教授 (60647204)
佐藤 翔  同志社大学, 免許資格課程センター, 准教授 (90707168)
桂井 麻里衣  同志社大学, 理工学部, 准教授 (70744952)
大向 一輝  東京大学, 大学院人文社会系研究科(文学部), 准教授 (30413925)
Project Period (FY) 2019-04-01 – 2023-03-31
Keywordsオルトメトリクス / 学術情報 / 研究評価 / 情報検索 / ソーシャルメディア / Twitter / CiNii Articles
Outline of Final Research Achievements

In this study, we aimed to realize an academic information system that can present academic information from various viewpoints according to the user's situation. We developed several new indicators for evaluating academic information that correspond to users' various search requests, and then worked on the construction of an academic information system that estimates the level of research skill based on users' behavioral history and automatically integrates several indicators according to users' level of research skill. As a result, we developed an index that measures the universality of an article based on its mention pattern. In addition, we developed a display algorithm that uses mention patterns and access patterns as features, and verified the effectiveness of the algorithm.

Free Research Field

計算社会科学

Academic Significance and Societal Importance of the Research Achievements

現在の学術情報システムは研究者の高度な専門性を前提とした画一的なシステムであり,それ以外の利用者の要求に応えられていないところ,多様な学術情報評価指標を開発したことにより,利用者の利用状況に応じた学術情報の提示が可能となる。また,本研究は学術情報システムを対象とするものの,検索対象文書,対象文書に対する閲覧・言及などの動作,利用者の行動履歴とを組み合わせたものとして一般化することができ,学術情報以外への応用も可能である。

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Published: 2024-01-30  

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