Keyphrases
- times faster
- cost function
- dynamic programming
- similarity measure
- computational complexity
- detection algorithm
- recognition algorithm
- distance metric
- experimental evaluation
- improved algorithm
- probabilistic model
- theoretical analysis
- high accuracy
- segmentation algorithm
- computationally efficient
- learning algorithm
- significant improvement
- preprocessing
- reinforcement learning
- distance measure
- np hard
- ant colony optimization
- k means
- edit distance
- similarity metric