A new contextual based feature selection.
Hafida SenoussiBrigitte Chebel-MorelloPublished in: IJCNN (2008)
Keyphrases
- feature selection
- text categorization
- contextual information
- mutual information
- machine learning
- feature selection algorithms
- support vector
- model selection
- multi class
- support vector machine
- feature space
- microarray classification
- irrelevant features
- feature extraction
- feature set
- conditional mutual information
- method for feature selection
- contextual knowledge
- feature subset
- information gain
- selected features
- bayesian networks
- dimensionality reduction
- high dimensional
- bayes classifier
- real time
- microarray data
- information systems
- high level
- context aware
- classification accuracy
- knn