Multi-interactive deep matrix factorization model based on auxiliary information.
Li TonghuanTang YanLiu BingPublished in: ICBDT (2018)
Keyphrases
- matrix factorization
- auxiliary information
- collaborative filtering
- recommender systems
- missing data
- low rank
- factorization methods
- external knowledge
- data matrix
- negative matrix factorization
- tensor factorization
- social networks
- domain knowledge
- low complexity
- nonnegative matrix factorization
- text categorization
- labeled data
- training data
- information retrieval