Keyphrases
- learning algorithm
- experimental evaluation
- computational complexity
- preprocessing
- k means
- dynamic programming
- computational cost
- expectation maximization
- optimal solution
- times faster
- matching algorithm
- detection algorithm
- experimental study
- prediction algorithm
- single pass
- prediction error
- search space
- significant improvement
- linear programming
- cost function
- optimization algorithm
- theoretical analysis
- worst case
- tree structure
- segmentation algorithm
- recognition algorithm
- improved algorithm
- computationally efficient
- particle swarm optimization