Keyphrases
- learning algorithm
- detection algorithm
- dynamic programming
- optimization algorithm
- data sets
- significant improvement
- experimental evaluation
- times faster
- objective function
- simulated annealing
- worst case
- computational cost
- k means
- cost function
- search space
- linear programming
- input data
- particle swarm optimization
- expectation maximization
- theoretical analysis
- data structure
- optimal solution
- similarity measure
- convex hull
- search strategy
- selection algorithm
- improved algorithm
- optimal strategy