Keyphrases
- theoretical analysis
- preprocessing
- high accuracy
- experimental evaluation
- times faster
- segmentation algorithm
- matching algorithm
- simulated annealing
- probabilistic model
- computational cost
- convergence rate
- recognition algorithm
- selection algorithm
- learning algorithm
- improved algorithm
- single pass
- classification algorithm
- data sets
- single scan
- tree structure
- computationally efficient
- expectation maximization
- np hard
- multi objective
- k means
- search space
- search algorithm
- similarity measure
- neural network