Keyphrases
- experimental evaluation
- times faster
- optimization algorithm
- worst case
- recognition algorithm
- detection algorithm
- learning algorithm
- computational complexity
- k means
- optimal solution
- cost function
- search space
- computational cost
- particle swarm optimization
- expectation maximization
- classification algorithm
- theoretical analysis
- similarity measure
- path planning
- matching algorithm
- preprocessing
- computationally efficient
- high accuracy
- lower bound
- multi objective
- significant improvement