Random Forests, Decision Trees, and Categorical Predictors: The "Absent Levels" Problem.
Timothy C. AuPublished in: J. Mach. Learn. Res. (2018)
Keyphrases
- random forests
- decision trees
- random forest
- logistic regression
- machine learning algorithms
- ensemble methods
- decision tree ensembles
- regression trees
- base learners
- tree ensembles
- classification trees
- naive bayes
- randomized trees
- classification and regression trees
- training set
- training data
- machine learning
- regression forests
- head pose estimation
- regression problems
- meta learning
- learning algorithm
- attribute values
- text mining