Some Aspects of Parallel Performance of a Seismic Ray Analysis Algorithm.
Marcin PaprzyckiBoris DigasJohn KopskyPublished in: PPAM (2003)
Keyphrases
- learning algorithm
- experimental evaluation
- optimal solution
- computational complexity
- worst case
- detection algorithm
- expectation maximization
- high accuracy
- clustering method
- dynamic programming
- cost function
- times faster
- search space
- preprocessing
- improved algorithm
- parallel implementation
- matching algorithm
- convex hull
- optimization algorithm
- segmentation algorithm
- sorting algorithms
- input data
- probabilistic model
- simulated annealing
- computational cost
- tree structure
- classification algorithm
- np hard
- significant improvement
- k means
- recognition algorithm
- data analysis
- objective function
- depth first search
- similarity measure