Keyphrases
- improved algorithm
- dynamic programming
- detection algorithm
- preprocessing
- linear complexity
- learning algorithm
- times faster
- theoretical analysis
- higher order
- selection algorithm
- optimization algorithm
- segmentation algorithm
- high accuracy
- experimental evaluation
- objective function
- probabilistic model
- worst case
- data sets
- cost function
- similarity measure
- significant improvement
- computational complexity
- search space
- genetic algorithm
- estimation algorithm
- hardware implementation
- recognition algorithm
- convergence rate
- data streams
- closed form
- matching algorithm
- np hard
- k means
- linear programming
- simulated annealing
- markov random field
- computational cost