Keyphrases
- computational complexity
- monte carlo
- estimation algorithm
- recognition algorithm
- np hard
- segmentation algorithm
- computational cost
- learning algorithm
- improved algorithm
- optimization algorithm
- linear programming
- dynamic programming
- cost function
- k means
- high accuracy
- experimental evaluation
- particle swarm optimization
- expectation maximization
- energy function
- preprocessing
- objective function
- neural network
- least squares
- computationally efficient
- selection algorithm
- primal dual