A two-stage Markov blanket based feature selection algorithm for text classification.
Kashif JavedSameen MarufHaroon A. BabriPublished in: Neurocomputing (2015)
Keyphrases
- markov blanket
- text classification
- feature selection
- bayesian networks
- structure learning
- text categorization
- bayesian network classifiers
- variable selection
- naive bayes
- bag of words
- machine learning
- text mining
- causal discovery
- probabilistic graphical models
- conditional independence
- approximate inference
- knn
- labeled data
- transfer learning
- document classification
- text classifiers
- graphical models
- least squares
- support vector
- classification accuracy
- feature extraction
- feature space
- dimension reduction
- naive bayes classifier
- data mining
- model selection
- information extraction