Combining Feature Selection and Local Modelling in the KDD Cup 99 Dataset.
Iago Porto-DíazDavid Martínez-RegoAmparo Alonso-BetanzosOscar Fontenla-RomeroPublished in: ICANN (1) (2009)
Keyphrases
- feature selection
- feature set
- text categorization
- feature extraction
- anomaly detection
- model selection
- unsupervised feature selection
- high dimensionality
- benchmark datasets
- feature weighting
- database
- multi class
- classification accuracy
- feature space
- irrelevant features
- discriminative features
- small sample
- machine learning
- feature selection algorithms
- fold cross validation
- unsupervised learning
- synthetic datasets
- naive bayes
- object recognition
- similarity measure
- learning algorithm
- information retrieval
- data sets