Keyphrases
- objective function
- np hard
- computational complexity
- preprocessing
- detection algorithm
- dynamic programming
- experimental evaluation
- optimization algorithm
- worst case
- computational cost
- linear complexity
- improved algorithm
- recognition algorithm
- times faster
- input data
- cost function
- learning algorithm
- k means
- search space
- optimal solution
- high accuracy
- significant improvement
- particle swarm optimization
- expectation maximization
- theoretical analysis
- similarity measure
- neural network
- probabilistic model
- piecewise linear
- ant colony optimization
- loss function
- clustering method
- segmentation algorithm
- simulated annealing
- scheduling problem