Keyphrases
- detection algorithm
- preprocessing
- expectation maximization
- computational cost
- computational complexity
- dynamic programming
- experimental evaluation
- particle swarm optimization
- times faster
- input data
- linear programming
- significant improvement
- search space
- probabilistic model
- segmentation algorithm
- improved algorithm
- high accuracy
- decision trees
- optimization algorithm
- k means
- tree structure
- matching algorithm
- convergence rate
- recognition algorithm
- key exchange
- public key cryptosystems