Keyphrases
- feature selection
- mutual information
- machine learning
- feature set
- multi class
- text classification
- classification accuracy
- feature extraction
- website
- high dimensionality
- dimensionality reduction
- data mining
- selected features
- information gain
- viral marketing
- method for feature selection
- text categorization
- model selection
- decision making
- support vector machine
- telecommunications industry
- forward selection
- irrelevant features
- feature space
- social media
- feature selection algorithms
- long term
- customer relationship management
- feature ranking
- feature subset
- marketing strategies
- unsupervised feature selection
- support vector
- potential customers
- microarray data
- naive bayes