A Unified Strategy of Feature Selection.
Peng LiuNaijun WuJiaxian ZhuJunjie YinWei ZhangPublished in: ADMA (2006)
Keyphrases
- feature selection
- mutual information
- text categorization
- multi class
- search strategy
- machine learning
- information gain
- high dimensionality
- unsupervised learning
- text classification
- classification accuracy
- feature space
- neural network
- multi task
- feature selection algorithms
- selection strategy
- selected features
- irrelevant features
- method for feature selection
- conditional mutual information