Keyphrases
- dynamic programming
- computational complexity
- learning algorithm
- improved algorithm
- preprocessing
- times faster
- cost function
- computational cost
- objective function
- single pass
- recognition algorithm
- experimental study
- clustering method
- computationally efficient
- linear programming
- high accuracy
- experimental evaluation
- np hard
- k means
- probabilistic model
- graph cuts
- mobile robot
- detection algorithm
- ant colony optimization
- convergence rate
- search space
- optimal solution
- estimation algorithm
- machine learning