Keyphrases
- experimental evaluation
- detection algorithm
- cost function
- learning algorithm
- improved algorithm
- recognition algorithm
- times faster
- dynamic programming
- computationally efficient
- optimization algorithm
- estimation algorithm
- preprocessing
- theoretical analysis
- single pass
- np hard
- high accuracy
- clustering method
- search space
- segmentation algorithm
- classification algorithm
- matching algorithm
- significant improvement
- computational complexity
- optimal solution