Keyphrases
- experimental evaluation
- detection algorithm
- k means
- computational cost
- distributed systems
- significant improvement
- learning algorithm
- simulated annealing
- worst case
- theoretical analysis
- cost function
- recognition algorithm
- improved algorithm
- similarity measure
- segmentation algorithm
- tree structure
- path planning
- times faster
- computationally efficient
- linear systems
- particle swarm optimization
- high accuracy
- np hard
- optimal solution
- objective function
- input data
- expectation maximization
- evolutionary algorithm
- search space
- ant colony optimization
- expert systems
- lower bound
- preprocessing
- estimation algorithm
- data sets