Keyphrases
- improved algorithm
- experimental evaluation
- optimal solution
- k means
- learning algorithm
- preprocessing
- search space
- detection algorithm
- optimization algorithm
- segmentation algorithm
- expectation maximization
- classification algorithm
- high accuracy
- objective function
- computational cost
- worst case
- times faster
- dynamic programming
- cost function
- selection algorithm
- path planning
- convergence rate
- neural network
- clustering method
- particle swarm optimization
- image compression
- input data
- np hard
- significant improvement
- computational complexity