Keyphrases
- experimental evaluation
- times faster
- learning algorithm
- worst case
- dynamic programming
- theoretical analysis
- np hard
- k means
- cost function
- optimization algorithm
- matching algorithm
- computational cost
- high accuracy
- recognition algorithm
- segmentation algorithm
- input data
- tree structure
- path planning
- error bounds
- computationally efficient
- particle swarm optimization
- search space
- genetic algorithm
- evolutionary algorithm
- detection algorithm
- clustering method
- experimental study
- artificial neural networks
- preprocessing
- computational complexity
- bayesian networks
- similarity measure
- clustering algorithm
- selection algorithm
- improved algorithm
- randomized algorithm