VEST: Very Sparse Tucker Factorization of Large-Scale Tensors.
Moonjeong ParkJun-Gi JangLee SaelPublished in: BigComp (2021)
Keyphrases
- tensor factorization
- matrix factorization
- negative matrix factorization
- tensor decomposition
- collaborative filtering
- tag recommendation
- factorization method
- nonnegative matrix factorization
- singular value decomposition
- linear algebra
- factorization methods
- high order
- real world
- small scale
- probabilistic latent semantic analysis
- gaussian processes
- sparse data
- data sets
- kl divergence
- missing data
- spectral clustering
- higher order
- semi supervised
- neural network