Dynamic matrix factorization with social influence.
Aleksandr Y. AravkinKush R. VarshneyLiu YangPublished in: MLSP (2016)
Keyphrases
- matrix factorization
- social influence
- collaborative filtering
- recommender systems
- social networks
- item recommendation
- low rank
- negative matrix factorization
- missing data
- social interaction
- factor analysis
- variational bayesian
- user preferences
- factorization methods
- online communities
- nonnegative matrix factorization
- probabilistic matrix factorization
- binary matrix
- implicit feedback
- similarity measure
- latent factor models