Keyphrases
- computational complexity
- experimental evaluation
- learning algorithm
- segmentation algorithm
- cost function
- dynamic programming
- simulated annealing
- significant improvement
- strongly polynomial
- approximation ratio
- high accuracy
- worst case
- computational cost
- stochastic local search algorithms
- preprocessing
- optimal solution
- probabilistic model
- randomly generated
- orders of magnitude
- detection algorithm
- k means
- similarity measure