Performance analysis and optimization of the parallel one-sided block Jacobi SVD algorithm with dynamic ordering and variable blocking.
Shuhei KudoYusaku YamamotoMartin BeckaMarián VajtersicPublished in: Concurr. Comput. Pract. Exp. (2017)
Keyphrases
- optimization algorithm
- learning algorithm
- optimization process
- cost function
- detection algorithm
- computational cost
- dynamic programming
- worst case
- simulated annealing
- feature selection
- variable ordering
- block wise
- parallel implementation
- segmentation algorithm
- expectation maximization
- particle swarm optimization
- np hard
- combinatorial optimization
- singular value decomposition
- global optimization
- k means
- computational complexity
- stochastic gradient
- optimal solution
- similarity measure
- log log