Dynamic group recommendation with modified collaborative filtering and temporal factor
Joint Authors
Li, Deying
Chen, Jinpeng
Liu, Yu
Source
The International Arab Journal of Information Technology
Issue
Vol. 13, Issue 2 (31 Mar. 2016)8 p.
Publisher
Publication Date
2016-03-31
Country of Publication
Jordan
No. of Pages
8
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
Group recommendation, which provides a group of users with information items, has become increasingly important in both the workspace and people’s social activities.
Because users change their preferences or interests over time, the dynamics and diversity of group members members is a challenging problem for group recommendation.
In this article, we introduce a novel group recommendation method via fusing the modified collaborative filtering methodology with the temporal factor in order to, solve the dynamics problem.
Meanwhile, we also put forward a new method of eliminating sparse problem so as to improve the accuracy of recommendation.
We have tested our method in the music recommendation domain.
Experimental results indicate the proposed group recommender method provides better performance than an original method and gRecs.
The result of efficiency and scalability test also shows our method is usable.
American Psychological Association (APA)
Chen, Jinpeng& Liu, Yu& Li, Deying. 2016. Dynamic group recommendation with modified collaborative filtering and temporal factor. The International Arab Journal of Information Technology،Vol. 13, no. 2.
https://search.emarefa.net/detail/BIM-581015
Modern Language Association (MLA)
Chen, Jinpeng…[et al.]. Dynamic group recommendation with modified collaborative filtering and temporal factor. The International Arab Journal of Information Technology Vol. 13, no. 2 (Mar. 2016).
https://search.emarefa.net/detail/BIM-581015
American Medical Association (AMA)
Chen, Jinpeng& Liu, Yu& Li, Deying. Dynamic group recommendation with modified collaborative filtering and temporal factor. The International Arab Journal of Information Technology. 2016. Vol. 13, no. 2.
https://search.emarefa.net/detail/BIM-581015
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-581015