Keyphrases
- detection algorithm
- computational cost
- dynamic programming
- experimental evaluation
- improved algorithm
- optimal solution
- learning algorithm
- times faster
- theoretical analysis
- computationally efficient
- high accuracy
- worst case
- cost function
- preprocessing
- k means
- classification algorithm
- matching algorithm
- recognition algorithm
- np hard
- multi objective
- input data
- particle swarm optimization
- significant improvement
- search space
- genetic algorithm
- input pattern