Keyphrases
- detection algorithm
- computational complexity
- learning algorithm
- k means
- optimization algorithm
- experimental evaluation
- cost function
- training phase
- preprocessing
- matching algorithm
- computational cost
- high accuracy
- objective function
- similarity measure
- training algorithm
- training process
- quadratic programming
- segmentation algorithm
- expectation maximization
- particle swarm optimization
- dynamic programming
- theoretical analysis
- simulated annealing
- classification algorithm
- times faster
- improved algorithm
- evolutionary algorithm
- search space
- data structure
- data sets