Keyphrases
- learning algorithm
- high accuracy
- times faster
- detection algorithm
- computational cost
- computational complexity
- classification algorithm
- cost function
- experimental evaluation
- single pass
- neural network
- improved algorithm
- experimental study
- computationally efficient
- simulated annealing
- np hard
- k means
- preprocessing
- optimal solution
- clustering algorithm
- worst case
- edge detection
- probabilistic model
- theoretical analysis
- search space
- tree structure
- recognition algorithm
- feature selection