A collaborative filtering method based on empathy with reviewers

Daichi Minami; Taketoshi Ushiama

doi:10.1145/3022227.3022259

A collaborative filtering method based on empathy with reviewers

Daichi Minami, Taketoshi Ushiama

Interaction Design

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

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.

Original language	English
Title of host publication	Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017
Publisher	Association for Computing Machinery, Inc
ISBN (Electronic)	9781450348881
DOIs	https://doi.org/10.1145/3022227.3022259
Publication status	Published - Jan 5 2017
Event	11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017 - Beppu, Japan Duration: Jan 5 2017 → Jan 7 2017

Publication series

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

Other

Other	11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017
Country	Japan
City	Beppu
Period	1/5/17 → 1/7/17

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Information Systems

Access to Document

10.1145/3022227.3022259

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Cite this

Minami, D., & Ushiama, T. (2017). A collaborative filtering method based on empathy with reviewers. In Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017 [33] (Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017). Association for Computing Machinery, Inc. https://doi.org/10.1145/3022227.3022259

A collaborative filtering method based on empathy with reviewers. / Minami, Daichi; Ushiama, Taketoshi.

Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017. Association for Computing Machinery, Inc, 2017. 33 (Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Minami, D & Ushiama, T 2017, A collaborative filtering method based on empathy with reviewers. in Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017., 33, Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017, Association for Computing Machinery, Inc, 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017, Beppu, Japan, 1/5/17. https://doi.org/10.1145/3022227.3022259

Minami D, Ushiama T. A collaborative filtering method based on empathy with reviewers. In Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017. Association for Computing Machinery, Inc. 2017. 33. (Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017). https://doi.org/10.1145/3022227.3022259

Minami, Daichi ; Ushiama, Taketoshi. / A collaborative filtering method based on empathy with reviewers. Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017. Association for Computing Machinery, Inc, 2017. (Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017).

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