Rational Krylov: A Practical Algorithm for Large Sparse Nonsymmetric Matrix Pencils.
Axel RuhePublished in: SIAM J. Sci. Comput. (1998)
Keyphrases
- experimental evaluation
- k means
- detection algorithm
- optimization algorithm
- computational complexity
- preprocessing
- dynamic programming
- real world
- particle swarm optimization
- expectation maximization
- significant improvement
- computational cost
- times faster
- sparse representation
- learning algorithm
- recognition algorithm
- matching algorithm
- matrix multiplication
- clustering method
- segmentation algorithm
- worst case
- probabilistic model
- optimal solution
- similarity measure