Notes on hierarchical ensemble methods for DAG-structured taxonomies.
Giorgio ValentiniPublished in: CoRR (2014)
Keyphrases
- ensemble methods
- prediction accuracy
- decision trees
- random forests
- machine learning methods
- benchmark datasets
- random forest
- ensemble learning
- base classifiers
- directed acyclic graph
- ensemble feature selection
- majority voting
- generalization ability
- bootstrap sampling
- drifting concepts
- base learners
- imbalanced data
- multiple models
- ensemble classification
- data sets
- decision tree ensembles
- ensemble members
- individual classifiers
- classifier ensemble
- machine learning algorithms
- machine learning