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Followee Recommendation in Microblog Using Matrix Factorization Model with Structural Regularization
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-31
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Microblog that provides us a new communication and information sharing platform has been growing exponentially since it emerged just a few years ago.
To microblog users, recommending followees who can serve as high quality information sources is a competitive service.
To address this problem, in this paper we propose a matrix factorization model with structural regularization to improve the accuracy of followee recommendation in microblog.
More specifically, we adapt the matrix factorization model in traditional item recommender systems to followee recommendation in microblog and use structural regularization to exploit structure information of social network to constrain matrix factorization model.
The experimental analysis on a real-world dataset shows that our proposed model is promising.
American Psychological Association (APA)
Yu, Yan& Qiu, Robin G.. 2014. Followee Recommendation in Microblog Using Matrix Factorization Model with Structural Regularization. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1049570
Modern Language Association (MLA)
Yu, Yan& Qiu, Robin G.. Followee Recommendation in Microblog Using Matrix Factorization Model with Structural Regularization. The Scientific World Journal No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1049570
American Medical Association (AMA)
Yu, Yan& Qiu, Robin G.. Followee Recommendation in Microblog Using Matrix Factorization Model with Structural Regularization. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1049570
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049570