Keyphrases
- times faster
- learning algorithm
- computational complexity
- detection algorithm
- improved algorithm
- k means
- dynamic programming
- experimental evaluation
- theoretical analysis
- objective function
- significant improvement
- np hard
- computational cost
- experimental study
- selection algorithm
- worst case
- least squares
- search space
- preprocessing
- similarity measure
- recognition algorithm
- single pass
- convergence rate
- path planning
- classification algorithm
- segmentation algorithm
- em algorithm
- expectation maximization
- simulated annealing
- probabilistic model