Keyphrases
- times faster
- detection algorithm
- optimization algorithm
- dynamic programming
- search space
- learning algorithm
- single pass
- computational cost
- objective function
- recognition algorithm
- experimental evaluation
- k means
- computationally efficient
- theoretical analysis
- optimal solution
- genetic algorithm
- improved algorithm
- matching algorithm
- classification algorithm
- experimental study
- particle swarm optimization
- worst case
- computational complexity
- preprocessing
- np hard
- expectation maximization
- input data
- ant colony optimization
- tree structure
- bayesian networks
- estimation algorithm
- significant improvement