Keyphrases
- optimization algorithm
- cost function
- experimental evaluation
- detection algorithm
- computational complexity
- preprocessing
- k means
- theoretical analysis
- learning algorithm
- times faster
- segmentation algorithm
- linear programming
- significant improvement
- optimal solution
- high accuracy
- search space
- improved algorithm
- particle swarm optimization
- expectation maximization
- objective function
- tree structure
- path planning
- data sets
- recognition algorithm