Feature selection using linear classifier weights: interaction with classification models.
Dunja MladenicJanez BrankMarko GrobelnikNatasa Milic-FraylingPublished in: SIGIR (2004)
Keyphrases
- classification models
- linear classifiers
- feature selection
- multi class
- feature subset
- feature set
- hyperplane
- decision trees
- multi task
- models built
- generalization error
- text categorization
- training data
- svm classifier
- classification accuracy
- support vector machine
- support vector
- dimensionality reduction
- text classification
- model selection
- feature space
- feature ranking
- machine learning
- principal components
- artificial neural networks
- pairwise
- hyperparameters