Keyphrases
- experimental evaluation
- computational complexity
- preprocessing
- learning algorithm
- k means
- times faster
- dynamic programming
- kalman filter
- detection algorithm
- optimization algorithm
- np hard
- high accuracy
- classification algorithm
- experimental study
- simulated annealing
- computational cost
- improved algorithm
- significant improvement
- search space
- objective function
- recognition algorithm
- filtering algorithm
- single pass
- knn
- matching algorithm
- ant colony optimization
- segmentation algorithm
- probabilistic model
- cost function
- data streams
- similarity measure