Keyphrases
- cost function
- learning algorithm
- improved algorithm
- significant improvement
- experimental evaluation
- high accuracy
- objective function
- computational complexity
- recognition algorithm
- neural network
- computational cost
- detection algorithm
- preprocessing
- clustering method
- optimization algorithm
- experimental study
- convergence rate
- selection algorithm
- dynamic programming
- np hard
- single pass
- worst case
- times faster
- matching algorithm
- computationally efficient
- probabilistic model
- reinforcement learning
- genetic algorithm