Classification with correlated features: unreliability of feature ranking and solutions.
Laura TolosiThomas LengauerPublished in: Bioinform. (2011)
Keyphrases
- feature ranking
- feature selection
- classification models
- single feature
- feature subset
- classification accuracy
- feature subset selection
- feature set
- classification method
- support vector machine
- feature selection algorithms
- high dimensionality
- selected features
- fold cross validation
- feature extraction
- gene selection
- machine learning
- extracted features
- support vector
- feature space
- feature vectors
- svm classifier
- class labels
- random forest
- support vector machine svm
- benchmark datasets
- text categorization
- pattern recognition
- pattern classification
- text classification
- classification rate
- classification algorithm
- dimensionality reduction
- image features
- prediction accuracy
- decision trees
- data sets