Keyphrases
- learning algorithm
- improved algorithm
- computationally efficient
- preprocessing
- high accuracy
- experimental evaluation
- matching algorithm
- times faster
- theoretical analysis
- dynamic programming
- np hard
- computational complexity
- cost function
- search space
- segmentation algorithm
- detection algorithm
- computational cost
- similarity measure
- optimization algorithm
- optimal solution
- selection algorithm
- data sets
- tree structure
- linear programming
- k means