A Probability-Based Hybrid User Model for Recommendation System
Joint Authors
Hao, Jia
Yan, Yan
Wang, Guoxin
Gong, Lin
Zhao, Bo
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-10
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
With the rapid development of information communication technology, the available information or knowledge is exponentially increased, and this causes the well-known information overload phenomenon.
This problem is more serious in product design corporations because over half of the valuable design time is consumed in knowledge acquisition, which highly extends the design cycle and weakens the competitiveness.
Therefore, the recommender systems become very important in the domain of product domain.
This research presents a probability-based hybrid user model, which is a combination of collaborative filtering and content-based filtering.
This hybrid model utilizes user ratings and item topics or classes, which are available in the domain of product design, to predict the knowledge requirement.
The comprehensive analysis of the experimental results shows that the proposed method gains better performance in most of the parameter settings.
This work contributes a probability-based method to the community for implement recommender system when only user ratings and item topics are available.
American Psychological Association (APA)
Hao, Jia& Yan, Yan& Wang, Guoxin& Gong, Lin& Zhao, Bo. 2016. A Probability-Based Hybrid User Model for Recommendation System. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1112882
Modern Language Association (MLA)
Hao, Jia…[et al.]. A Probability-Based Hybrid User Model for Recommendation System. Mathematical Problems in Engineering No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1112882
American Medical Association (AMA)
Hao, Jia& Yan, Yan& Wang, Guoxin& Gong, Lin& Zhao, Bo. A Probability-Based Hybrid User Model for Recommendation System. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1112882
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112882