Keyphrases
- experimental evaluation
- experimental study
- detection algorithm
- computational cost
- preprocessing
- times faster
- computational complexity
- worst case
- expectation maximization
- recognition algorithm
- np hard
- optimal solution
- matching algorithm
- theoretical analysis
- learning algorithm
- similarity measure
- improved algorithm
- path planning
- clustering method
- high accuracy
- k means
- objective function
- ant colony optimization
- classification algorithm
- probabilistic model
- dynamic programming