Blocked All-Pairs Shortest Paths Algorithm for Hybrid CPU-GPU System.
Kazuya MatsumotoNaohito NakasatoStanislav G. SedukhinPublished in: HPCC (2011)
Keyphrases
- detection algorithm
- optimal solution
- preprocessing
- times faster
- objective function
- experimental evaluation
- improved algorithm
- segmentation algorithm
- expectation maximization
- clustering method
- matching algorithm
- cost function
- k means
- real time
- computational complexity
- similarity measure
- learning algorithm
- parallel implementation
- optimization algorithm
- computationally efficient
- high accuracy
- computational cost
- search space
- particle swarm optimization
- probabilistic model
- np hard
- convergence rate
- recognition algorithm
- significant improvement