An improvement of the parameterized frequent directions algorithm.
Deena P. FrancisKumudha RaimondPublished in: Data Min. Knowl. Discov. (2018)
Keyphrases
- significant improvement
- matching algorithm
- learning algorithm
- objective function
- optimal solution
- computational complexity
- high accuracy
- computational cost
- cost function
- dynamic programming
- similarity measure
- recognition algorithm
- worst case
- probabilistic model
- experimental evaluation
- preprocessing
- k means
- search space
- expectation maximization
- optimization algorithm
- detection algorithm
- improved algorithm
- multi objective
- computationally efficient
- segmentation algorithm
- clustering method
- search algorithm
- memory requirements
- bayesian networks