Dynamic matrix factorization with social influence.
Aleksandr Y. AravkinKush R. VarshneyLiu YangPublished in: CoRR (2016)
Keyphrases
- matrix factorization
- social influence
- collaborative filtering
- item recommendation
- low rank
- recommender systems
- data sparsity
- negative matrix factorization
- factorization methods
- missing data
- personalized ranking
- factor analysis
- online communities
- social interaction
- social networks
- nonnegative matrix factorization
- implicit feedback
- tensor factorization
- user preferences