Optimizing the Barnes-Hut algorithm in UPC.
Junchao ZhangBabak BehzadMarc SnirPublished in: SC (2011)
Keyphrases
- optimal solution
- dynamic programming
- estimation algorithm
- experimental evaluation
- space complexity
- worst case
- np hard
- cost function
- significant improvement
- experimental study
- evolutionary algorithm
- search space
- detection algorithm
- computationally efficient
- expectation maximization
- times faster
- selection algorithm
- improved algorithm
- computational cost
- simulated annealing
- k means
- preprocessing
- computational complexity
- input data
- probabilistic model
- decision trees
- optimization algorithm
- mobile robot
- clustering method
- multi objective
- objective function
- multiscale