Keyphrases
- learning algorithm
- times faster
- computational cost
- single pass
- experimental evaluation
- optimization algorithm
- theoretical analysis
- computationally efficient
- high accuracy
- significant improvement
- dynamic programming
- clustering method
- experimental study
- energy function
- np hard
- convex hull
- recognition algorithm
- objective function
- improved algorithm
- segmentation method
- genetic algorithm
- nearest neighbor searching
- image compression
- worst case
- k means
- preprocessing
- computational complexity
- optimal solution
- reinforcement learning
- similarity measure
- image segmentation