An Improved Information Gain Feature Selection Algorithm for SVM Text Classifier.
Jiamin XuHong JiangPublished in: CyberC (2015)
Keyphrases
- information gain
- text classifiers
- feature selection algorithms
- feature selection
- text categorization
- text classification
- naive bayes
- mutual information
- feature subset
- support vector machine
- classification accuracy
- support vector
- imbalanced datasets
- dimensionality reduction
- knn
- naive bayes classifier
- feature set
- multi class
- bag of words
- svm classifier
- feature extraction
- text documents
- feature space
- decision trees
- pattern recognition
- classification models
- data sets
- supervised learning
- support vector machine svm
- artificial neural networks
- machine learning
- unsupervised learning