Keyphrases
- learning algorithm
- computational cost
- np hard
- times faster
- detection algorithm
- cost function
- computational complexity
- search space
- dynamic programming
- significant improvement
- selection algorithm
- estimation algorithm
- classification algorithm
- worst case
- convex hull
- recognition algorithm
- improved algorithm
- computationally efficient
- expectation maximization
- denoising
- experimental evaluation
- k means
- high accuracy
- preprocessing
- matching algorithm
- space complexity
- feature selection
- similarity measure
- objective function
- optimal solution
- early stage
- data streams
- segmentation algorithm
- support vector machine svm
- data sets
- particle swarm optimization
- input data