Keyphrases
- preprocessing phase
- learning algorithm
- orders of magnitude
- computational cost
- machine learning
- efficient implementation
- computational efficiency
- image segmentation
- benchmark datasets
- significant improvement
- data mining
- optimization problems
- artificial neural networks
- data structure
- database
- least squares
- worst case
- theoretical analysis
- machine learning algorithms
- reinforcement learning
- search engine
- computationally expensive
- times faster
- recently developed
- genetic algorithm