Keyphrases
- data collection
- improved algorithm
- times faster
- selection algorithm
- segmentation algorithm
- learning algorithm
- search strategy
- detection algorithm
- high accuracy
- computational cost
- computational complexity
- np hard
- experimental evaluation
- recognition algorithm
- k means
- theoretical analysis
- computationally efficient
- simulated annealing
- cost function
- significant improvement
- input data
- optimization algorithm
- search space
- ant colony optimization
- mobile learning
- high dimensional
- preprocessing
- worst case
- dynamic programming
- neural network