Feature-derived graph regularized matrix factorization for predicting drug side effects.
Wen ZhangXinrui LiuYanlin ChenWenjian WuWei WangXiaohong LiPublished in: Neurocomputing (2018)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- recommender systems
- factorization methods
- missing data
- nonnegative matrix factorization
- data sparsity
- variational bayesian
- random walk
- data matrix
- negative matrix factorization
- item recommendation
- stochastic gradient descent
- factor analysis
- tensor factorization
- least squares
- sparse non negative
- weighted graph
- image features
- implicit feedback
- topic models
- low rank matrix
- text mining
- face recognition
- factor matrices
- probabilistic matrix factorization
- social networks