Parallel Variants of the Multishift QZ Algorithm with Advanced Deflation Techniques.
Björn AdlerbornBo KågströmDaniel KressnerPublished in: PARA (2006)
Keyphrases
- times faster
- experimental evaluation
- computational cost
- matching algorithm
- parallel implementation
- preprocessing
- computational complexity
- detection algorithm
- similarity measure
- high accuracy
- input data
- estimation algorithm
- objective function
- theoretical analysis
- path planning
- improved algorithm
- simulated annealing
- dynamic programming
- np hard
- cost function
- lower bound
- multiprocessor systems
- selection algorithm
- particle swarm optimization
- parallel computing
- clustering method
- optimization algorithm
- segmentation algorithm
- computationally efficient
- expectation maximization
- linear programming
- k means
- search space
- bayesian networks