Induced Feature Selection by Structured Pruning.
Nathan HubensVictor DelvigneMatei MancasBernard GosselinMarius PredaTitus B. ZahariaPublished in: CoRR (2023)
Keyphrases
- feature selection
- text categorization
- feature set
- feature selection algorithms
- mutual information
- support vector machine
- feature space
- machine learning
- structured data
- model selection
- text classification
- small sample
- tree pruning
- selected features
- discriminative features
- irrelevant features
- structured learning
- redundant features
- effective pruning
- multi task
- classification models
- dimensionality reduction
- search space
- feature extraction
- informative features
- real world
- decision trees
- ensemble pruning
- feature selection and classification
- unsupervised feature selection
- pruning method
- support vector
- feature subset
- pruning algorithm
- search algorithm
- knn
- feature weighting
- information extraction
- high dimensionality