SETAR-Tree: A Novel and Accurate Tree Algorithm for Global Time Series Forecasting.
Rakshitha GodahewaGeoffrey I. WebbDaniel F. SchmidtChristoph BergmeirPublished in: CoRR (2022)
Keyphrases
- tree structure
- binary tree
- computationally efficient
- minimum spanning tree
- experimental evaluation
- preprocessing
- k means
- mining high utility itemsets
- computational cost
- dynamic programming
- optimization algorithm
- detection algorithm
- times faster
- classification trees
- unordered trees
- expectation maximization
- learning algorithm
- high accuracy
- probabilistic model
- cost function
- objective function
- computational complexity
- linear programming
- decision trees
- tree search algorithm
- tree construction
- pruning algorithm
- optimal solution
- graph structure
- recognition algorithm
- clustering method
- worst case
- r tree
- search space
- similarity measure
- significant improvement
- image segmentation
- segmentation algorithm