Index Code Construction via Deep Matrix Factorization.
M. VaisakhLakshmi Narasimhan TheagarajanPublished in: VTC Spring (2021)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- missing data
- negative matrix factorization
- factorization methods
- personalized ranking
- variational bayesian
- factor analysis
- data sparsity
- stochastic gradient descent
- implicit feedback
- nonnegative matrix factorization
- probabilistic matrix factorization
- data matrix
- tensor factorization
- latent factor models
- natural images
- higher order