Keyphrases
- experimental evaluation
- dynamic programming
- improved algorithm
- cost function
- detection algorithm
- times faster
- objective function
- preprocessing
- significant improvement
- computational complexity
- classification algorithm
- computational cost
- segmentation algorithm
- recognition algorithm
- theoretical analysis
- learning algorithm
- optimization algorithm
- convergence rate
- simulated annealing
- high accuracy
- estimation algorithm
- neural network
- piecewise linear
- memory requirements
- convex hull
- expectation maximization
- input data
- np hard
- k means
- bayesian networks