Keyphrases
- times faster
- simulated annealing
- preprocessing
- experimental evaluation
- high accuracy
- np hard
- learning algorithm
- improved algorithm
- dynamic programming
- cost function
- clustering method
- optimization algorithm
- theoretical analysis
- computational complexity
- search space
- string matching
- lower bound
- computational cost
- detection algorithm
- matching algorithm
- optimal solution
- recognition algorithm
- selection algorithm
- neural network
- suffix tree
- levenshtein distance
- computationally efficient
- k means
- significant improvement