Keyphrases
- optimization algorithm
- dynamic programming
- detection algorithm
- times faster
- improved algorithm
- cost function
- significant improvement
- preprocessing
- computational complexity
- experimental evaluation
- constrained optimization
- high accuracy
- np hard
- worst case
- objective function
- recognition algorithm
- similarity measure
- optimization model
- lagrange multipliers
- knapsack problem
- combinatorial optimization
- genetic algorithm
- optimization criteria
- particle swarm optimization
- linear programming
- optimization problems
- simulated annealing
- probabilistic model
- search space
- optimal solution
- learning algorithm