Block-randomized Stochastic Proximal Gradient for Constrained Low-rank Tensor Factorization.
Xiao FuCheng GaoHoi-To WaiKejun HuangPublished in: ICASSP (2019)
Keyphrases
- low rank
- tensor factorization
- matrix factorization
- tensor decomposition
- singular value decomposition
- factorization methods
- collaborative filtering
- missing data
- nonnegative matrix factorization
- negative matrix factorization
- recommender systems
- linear combination
- least squares
- convex optimization
- high dimensional data
- semi supervised
- factorization method
- data sets
- structure from motion
- data analysis
- learning tasks
- pattern recognition
- face recognition
- signal processing
- linear algebra
- tag recommendation
- image processing
- computer vision
- data mining