Keyphrases
- dynamic programming
- experimental evaluation
- improved algorithm
- computational cost
- learning algorithm
- matching algorithm
- approximation ratio
- data sets
- recognition algorithm
- computationally efficient
- expectation maximization
- probabilistic model
- cost function
- optimal solution
- k means
- preprocessing
- optimization algorithm
- single pass
- randomly generated
- computational complexity
- path planning
- classification algorithm
- np hard
- search space
- particle swarm optimization
- input data
- simulated annealing
- high accuracy
- segmentation algorithm
- convex hull
- space complexity
- special case
- similarity measure