Keyphrases
- dynamic programming
- optimal solution
- optimization algorithm
- experimental evaluation
- detection algorithm
- np hard
- improved algorithm
- theoretical analysis
- k means
- times faster
- recognition algorithm
- ant colony optimization
- mathematical model
- matching algorithm
- worst case
- computationally efficient
- particle swarm optimization
- simulated annealing
- high accuracy
- cost function
- multi objective
- search space
- preprocessing
- objective function
- linear programming
- learning algorithm
- probabilistic model
- significant improvement
- tree structure
- computational complexity
- search algorithm
- data structure