Keyphrases
- computational cost
- cost function
- optimal solution
- dynamic programming
- improved algorithm
- memory requirements
- times faster
- preprocessing
- experimental study
- search space
- k means
- probabilistic model
- space complexity
- detection algorithm
- computationally efficient
- learning algorithm
- data sets
- worst case
- simulated annealing
- expectation maximization
- np hard
- theoretical analysis
- support vector machine svm
- segmentation algorithm
- significant improvement
- artificial neural networks
- computational complexity
- search algorithm
- recognition algorithm
- objective function
- hardware implementation