Keyphrases
- optimization algorithm
- np hard
- times faster
- learning algorithm
- detection algorithm
- theoretical analysis
- improved algorithm
- search space
- dynamic programming
- computational complexity
- cost function
- optimal solution
- objective function
- worst case
- optimization problems
- computationally efficient
- selection algorithm
- high accuracy
- constrained optimization
- preprocessing
- stochastic gradient
- particle swarm optimization
- optimization model
- faster convergence
- convex optimization
- convex hull
- matching algorithm
- ant colony optimization
- expectation maximization
- linear programming
- simulated annealing
- probabilistic model
- experimental evaluation
- similarity measure