Keyphrases
- cost function
- detection algorithm
- optimization algorithm
- k means
- significant improvement
- learning algorithm
- experimental study
- np hard
- times faster
- estimation algorithm
- optimal solution
- objective function
- improved algorithm
- path planning
- similarity measure
- segmentation algorithm
- theoretical analysis
- experimental evaluation
- dynamic programming
- preprocessing
- simulated annealing
- probabilistic model
- computational cost
- mobile robot
- tree structure
- computational complexity
- search algorithm