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A Novel Social Recommendation Method Fusing User's Social Status and Homophily Based on Matrix Factorization Techniques.
Rui Chen
Qingyi Hua
Bo Wang
Min Zheng
Weili Guan
Xiang Ji
Quanli Gao
Xiangjie Kong
Published in:
IEEE Access (2019)
Keyphrases
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matrix factorization
collaborative filtering
social networks
recommender systems
social interaction
social relations
social media
item recommendation
negative matrix factorization
nonnegative matrix factorization
probabilistic model
linear combination
social relationships
latent factors
personalized ranking