Keyphrases
- times faster
- learning algorithm
- improved algorithm
- experimental evaluation
- computational complexity
- detection algorithm
- search space
- significant improvement
- cost function
- matching algorithm
- worst case
- similarity measure
- classification algorithm
- optimization algorithm
- theoretical analysis
- expectation maximization
- computational cost
- selection algorithm
- dynamic programming
- np hard
- preprocessing
- error bounds
- convex hull
- data sets
- closed form
- path planning
- computationally efficient
- input data
- objective function
- k means