Keyphrases
- times faster
- dynamic programming
- experimental evaluation
- objective function
- detection algorithm
- learning algorithm
- improved algorithm
- cost function
- computational complexity
- classification algorithm
- np hard
- computationally efficient
- high accuracy
- decomposition algorithm
- matching algorithm
- optimization algorithm
- search space
- significant improvement
- simulated annealing
- genetic algorithm
- highly efficient
- preprocessing
- recognition algorithm
- k means
- segmentation algorithm
- input data
- computational cost
- clustering method
- probabilistic model
- theoretical analysis
- denoising
- distributed systems
- neural network