A Parallel Refined Block Arnoldi Algorithm for Large Unsymmetric Matrices.
Tao ZhaoXuebin ChiJinrong JiangJun LiuZhonghua LuPublished in: HPCC (2009)
Keyphrases
- learning algorithm
- cost function
- experimental evaluation
- dynamic programming
- computational cost
- fixed size
- parallel implementation
- search space
- times faster
- clustering method
- block wise
- neural network
- parallel processing
- optimization algorithm
- linear programming
- evolutionary algorithm
- preprocessing
- expectation maximization
- maximum likelihood
- matching algorithm
- convex hull
- worst case
- significant improvement
- negative matrix factorization