Keyphrases
- computationally efficient
- preprocessing
- k means
- matching algorithm
- learning algorithm
- cost function
- dynamic programming
- experimental evaluation
- segmentation algorithm
- computational complexity
- optimization algorithm
- improved algorithm
- computational cost
- worst case
- experimental study
- detection algorithm
- times faster
- convergence rate
- high accuracy
- space complexity
- optimal path
- optimal solution
- selection algorithm
- single pass
- input data
- memory requirements
- expectation maximization
- neural network
- np hard
- lower bound
- feature space
- genetic algorithm