3D Kirchhoff depth migration algorithm: A new scalable approach for parallelization on multicore CPU based cluster.
Richa RastogiAshutosh LondheAbhishek SrivastavaKirannmayi M. SirasalaKiran KhondePublished in: Comput. Geosci. (2017)
Keyphrases
- worst case
- k means
- optimization algorithm
- dynamic programming
- matching algorithm
- single pass
- hierarchical clustering
- data clustering
- computational cost
- search space
- significant improvement
- preprocessing
- computational complexity
- probabilistic model
- optimal solution
- particle swarm optimization
- expectation maximization
- objective function
- parallel implementation
- learning algorithm
- times faster
- neural network
- memory efficient
- subspace clustering
- detection algorithm
- np hard
- genetic algorithm