Columnwise Element Selection for Computationally Efficient Nonnegative Coupled Matrix Tensor Factorization.
Balasubramaniam ThirunavukarasuRichi NayakChau YuenPublished in: CoRR (2020)
Keyphrases
- tensor factorization
- computationally efficient
- matrix factorization
- factorization methods
- negative matrix factorization
- collaborative filtering
- linear algebra
- factorization method
- tensor decomposition
- singular value decomposition
- tag recommendation
- nonnegative matrix factorization
- gaussian processes
- probabilistic latent semantic analysis
- low rank
- least squares
- image processing
- link prediction
- recommender systems
- feature space