Feature Selection using Misclassification Counts.
Adil M. BagirovAndrew YatskoAndrew StranieriHerbert F. JelinekPublished in: AusDM (2011)
Keyphrases
- feature selection
- text categorization
- text classification
- error rate
- mutual information
- high dimensionality
- multi task
- information gain
- machine learning
- unsupervised learning
- feature set
- multi class
- feature subset
- cost sensitive
- unsupervised feature selection
- small sample
- forward selection
- support vector machine
- classification accuracy
- feature weighting
- feature ranking
- method for feature selection
- model selection
- classification performances
- irrelevant features
- discriminative features
- feature selection algorithms
- preprocessing
- naive bayes
- dimensionality reduction