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Book recommender system for Wikipedia readers

Research Project

Project/Area Number 16K00438
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Library and information science/Humanistic social informatics
Research InstitutionUniversity of Tsukuba

Principal Investigator

Tsuji Keita  筑波大学, 図書館情報メディア系, 准教授 (30333545)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Keywords図書推薦 / Wikipedia / 図書館 / 深層学習 / 畳み込みニューラルネットワーク / 日本十進分類法 / 機械学習 / ラーニング・コモンズ / 大学図書館
Outline of Final Research Achievements

Book recommender system for Wikipedia readers was developed. System users are assumed to be university students who are studying in university libraries and learning commons. Students can learn deeply by reading books recommended by the present system.
Machine learning method to determine NDC (Nippon Decimal Classification) category for each Wikipedia article was developed. Then, method to determine which books should be recommended from those whose NDC categories are the same as Wikipedia artiecles'. Subject students evaluated favorably the recommended books and thus the effectiveness of the present system was proved.

Academic Significance and Societal Importance of the Research Achievements

Wikipediaの閲覧者に対して,閲覧中の項目に関連した図書を推薦するシステムを構築する。システムの利用者としては主に,ラーニング・コモンズや大学図書館において,Wikipediaで学習や調べ物をしている学生を想定する。学生は本システムが推薦する図書を館内で閲覧することで学習内容を深めることができる。本研究では対象WebページはWikipediaに限定するが,将来的にはWebページ全体を対象とし,各ページに関連する図書を推薦するようにしたい。本研究にはWebと図書館資料を結びつける意義がある。

Report

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

    (2 results)

All 2017 2016

All Presentation (2 results) (of which Int'l Joint Research: 2 results)

  • [Presentation] Automatic Classification of Wikipedia Articles by Using Convolutional Neural Network2017

    • Author(s)
      Keita Tsuji
    • Organizer
      9th Qualitative and Quantitative Methods in Libraries International Conference (QQML 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Books Cited in Wikipedia: Possibility to Use their Nippon Decimal Classification Categories for Book Recommendation2016

    • Author(s)
      Tsuji, Keita
    • Organizer
      7th International Conference on E-Service and Knowledge Management (ESKM 2016)
    • Place of Presentation
      熊本県 熊本市 国際交流会館(Kumamoto City International Center)
    • Year and Date
      2016-07-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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