Sparse convex combinations of forecasting models by meta learning.
Leonardo Di GangiPublished in: Expert Syst. Appl. (2022)
Keyphrases
- meta learning
- convex combinations
- model selection
- generalization bounds
- learning tasks
- inductive learning
- machine learning algorithms
- boosting algorithms
- kernel machines
- convex hull
- decision trees
- base classifiers
- feature selection
- multi class
- machine learning
- data mining
- high dimensional
- expert systems
- prediction accuracy
- ranking algorithm
- data model
- metamodel
- feature space
- base learners
- reinforcement learning
- learning algorithm