A collaborative filtering method based on empathy with reviewers

Daichi Minami, Taketoshi Ushiama

    研究成果: 書籍/レポート タイプへの寄稿会議への寄与

    1 被引用数 (Scopus)

    抄録

    Today, it has become difficult for people to find books that fulfill their preference because the number of books in the world has become very large. In order to select books to read, the reviews on candidate books are helpful. Therefore, the role of online review sites which are web sites storing reviews of books is important. One of the functions in the online review sites is the collaborative filtering (CF) with reviewers. In general, the user-based CF is based on the assumption that the preferences of users who select the same items will be similar. However, in many cases, each user would have different viewpoints for their evaluation of books. In this paper, we focused on the difference of viewpoints when each user evaluate a book. We propose a CF method based on the empathy with other reviewers. Our method utilizes the evaluation for a review as feedback. Experimental results show the effectiveness of the proposed method.

    本文言語英語
    ホスト出版物のタイトルProceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017
    出版社Association for Computing Machinery, Inc
    ISBN(電子版)9781450348881
    DOI
    出版ステータス出版済み - 1月 5 2017
    イベント11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017 - Beppu, 日本
    継続期間: 1月 5 20171月 7 2017

    出版物シリーズ

    名前Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017

    その他

    その他11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017
    国/地域日本
    CityBeppu
    Period1/5/171/7/17

    !!!All Science Journal Classification (ASJC) codes

    • コンピュータ ネットワークおよび通信
    • 情報システム

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