Keyphrases
- experimental evaluation
- learning algorithm
- optimization algorithm
- cost function
- improved algorithm
- memory requirements
- times faster
- worst case
- energy function
- preprocessing
- significant improvement
- np hard
- high accuracy
- selection algorithm
- expectation maximization
- computationally efficient
- detection algorithm
- recognition algorithm
- path planning
- particle swarm optimization
- clustering method
- theoretical analysis
- computational cost
- dynamic programming
- computational complexity
- objective function
- clustering algorithm
- image processing