Manifold regularized matrix factorization for drug-drug interaction prediction.
Wen ZhangYanlin ChenDingfang LiXiang YuePublished in: J. Biomed. Informatics (2018)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- nonnegative matrix factorization
- missing data
- data sparsity
- factorization methods
- factor analysis
- prediction accuracy
- negative matrix factorization
- implicit feedback
- data matrix
- variational bayesian
- stochastic gradient descent
- user interaction
- denoising
- tensor factorization
- feature selection