Drug-Target Interaction Prediction Based on Multi-Similarity Fusion and Sparse Dual-Graph Regularized Matrix Factorization.
Majun LianWenli DuXinjie WangQian YaoPublished in: IEEE Access (2021)
Keyphrases
- matrix factorization
- sparse non negative
- tensor factorization
- sparse coding
- collaborative filtering
- low rank
- sparsity constraints
- prediction accuracy
- low rank matrix
- recommender systems
- latent factors
- missing data
- negative matrix factorization
- nonnegative matrix factorization
- similarity measure
- factorization methods
- protein interaction
- data sparsity
- user interaction
- factor analysis
- sparse representation
- high dimensional
- item recommendation
- least squares
- data matrix
- personalized ranking
- probabilistic matrix factorization
- dictionary learning
- factorization method
- implicit feedback
- normalized cut
- weighted graph
- random walk
- nearest neighbor
- objective function