Keyphrases
- learning algorithm
- approximation ratio
- improved algorithm
- detection algorithm
- high accuracy
- search space
- experimental evaluation
- matching algorithm
- clustering method
- preprocessing
- k means
- np hard
- dynamic programming
- computational cost
- computationally efficient
- linear programming
- convergence rate
- monte carlo
- classification algorithm
- closed form
- times faster
- greedy algorithm
- neural network
- recognition algorithm
- reinforcement learning
- theoretical analysis
- rough sets
- objective function
- computational complexity
- optimization algorithm
- segmentation algorithm
- particle swarm optimization
- optimization problems
- worst case
- similarity measure
- optimal solution