Relative discrimination criterion - A novel feature ranking method for text data.
Abdur RehmanKashif JavedHaroon A. BabriMehreen SaeedPublished in: Expert Syst. Appl. (2015)
Keyphrases
- text data
- text classification
- text mining
- feature selection
- text documents
- high dimensional
- structured data
- document collections
- topic hierarchies
- feature vectors
- high dimensional data
- feature set
- text categorization
- unbalanced data
- input image
- image features
- question answering
- metadata
- bag of words
- information retrieval
- neural network
- text analytics
- database