Keyphrases
- detection algorithm
- k means
- times faster
- optimal solution
- computational cost
- optimization algorithm
- theoretical analysis
- experimental evaluation
- cost function
- significant improvement
- linear programming
- high accuracy
- search space
- preprocessing
- improved algorithm
- learning algorithm
- apriori algorithm
- neural network
- segmentation algorithm
- computationally efficient
- worst case
- np hard
- computational complexity
- similarity measure
- data sets
- simulated annealing
- input data
- probabilistic model
- dynamic programming
- objective function
- convex hull
- convergence rate