Keyphrases
- worst case
- computational cost
- times faster
- preprocessing
- learning algorithm
- optimization algorithm
- expectation maximization
- simulated annealing
- k means
- computational complexity
- decision trees
- recognition algorithm
- path planning
- image processing
- objective function
- significant improvement
- dynamic programming
- experimental evaluation
- segmentation algorithm
- single pass
- improved algorithm
- convergence rate
- genetic algorithm
- np hard
- segmentation method
- theoretical analysis
- computationally efficient
- search space
- particle swarm optimization
- maximum likelihood
- image segmentation
- high accuracy
- bayesian networks