Keyphrases
- improved algorithm
- preprocessing
- objective function
- cost function
- computational complexity
- optimization algorithm
- experimental evaluation
- single pass
- recognition algorithm
- times faster
- k means
- probabilistic model
- detection algorithm
- high accuracy
- learning algorithm
- dynamic programming
- computational cost
- simulated annealing
- expectation maximization
- significant improvement
- matching algorithm
- natural language
- optimal solution
- worst case
- mobile robot
- linear programming
- experimental study
- path planning
- similarity measure
- clustering algorithm