Keyphrases
- learning algorithm
- preprocessing
- k means
- computational complexity
- cost function
- objective function
- experimental evaluation
- optimization algorithm
- significant improvement
- np hard
- dynamic programming
- matching algorithm
- hardware implementation
- convergence rate
- computationally efficient
- worst case
- search space
- input data
- expectation maximization
- simulated annealing
- theoretical analysis
- segmentation algorithm
- high accuracy
- improved algorithm
- optimal solution