Nesterov-Based Alternating Optimization for Nonnegative Tensor Factorization: Algorithm and Parallel Implementation.
Athanasios P. LiavasGeorgios KostoulasGeorgios LourakisKejun HuangNicholas D. SidiropoulosPublished in: IEEE Trans. Signal Process. (2018)
Keyphrases
- parallel implementation
- alternating optimization
- tensor factorization
- multi task
- semidefinite programming
- sparse coding
- linear programming
- matrix factorization
- higher order
- parallel computers
- multiple instance learning
- objective function
- distributed memory
- nonnegative matrix factorization
- instance selection
- parallel implementations
- collaborative filtering
- multi class
- linear combination
- image classification
- linear algebra
- learning tasks
- singular value decomposition
- semi supervised