Ensemble- and Distance-Based Feature Ranking for Unsupervised Learning.
Matej PetkovicDragi KocevBlaz SkrljSaso DzeroskiPublished in: CoRR (2020)
Keyphrases
- feature ranking
- unsupervised learning
- feature selection
- feature subset selection
- dimensionality reduction
- supervised learning
- machine learning
- random forest
- ensemble learning
- high dimensionality
- text categorization
- support vector machine
- semi supervised learning
- text classification
- classification models
- model selection
- support vector
- semi supervised
- gene selection
- feature selection algorithms
- object recognition
- missing values
- fold cross validation
- selected features
- cluster analysis
- knn
- active learning
- data sets
- feature extraction
- learning algorithm
- gene expression data
- logistic regression
- naive bayes
- genetic programming
- multi class