Column-Wise Element Selection for Computationally Efficient Nonnegative Coupled Matrix Tensor Factorization.
Thirunavukarasu BalasubramaniamRichi NayakChau YuenYu-Chu TianPublished in: IEEE Trans. Knowl. Data Eng. (2021)
Keyphrases
- tensor factorization
- computationally efficient
- matrix factorization
- factorization methods
- negative matrix factorization
- collaborative filtering
- data matrix
- linear algebra
- factorization method
- tensor decomposition
- nonnegative matrix factorization
- gaussian processes
- singular value decomposition
- probabilistic latent semantic analysis
- tag recommendation
- kl divergence
- visual features
- pairwise
- link prediction
- social networks
- implicit feedback
- missing data
- computational complexity
- feature extraction