Collaborative matrix factorization with multiple similarities for predicting drug-target interactions.
Xiaodong ZhengHao DingHiroshi MamitsukaShanfeng ZhuPublished in: KDD (2013)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- factorization methods
- similarity measure
- nonnegative matrix factorization
- negative matrix factorization
- missing data
- tensor factorization
- variational bayesian
- simultaneous clustering
- personalized ranking
- factor analysis
- microarray
- implicit feedback
- data matrix
- stochastic gradient descent
- clustering algorithm
- item recommendation