Keyphrases
- learning algorithm
- optimal solution
- preprocessing
- computational complexity
- dynamic programming
- significant improvement
- optimization algorithm
- times faster
- cost function
- experimental evaluation
- computational cost
- polynomial time approximation
- genetic algorithm
- detection algorithm
- linear programming
- high accuracy
- worst case
- np hard
- k means
- segmentation algorithm
- constraint satisfaction problems
- clustering method
- orders of magnitude
- matching algorithm
- closed form
- convergence rate
- search strategy
- recognition algorithm
- search space