A Heuristic Algorithm Based on Attribute Importance for Feature Selection.
Xingbo SunXiuhua TangHuanglin ZengShunyong ZhouPublished in: RSKT (2008)
Keyphrases
- feature selection
- text categorization
- irrelevant attributes
- feature extraction
- high dimensionality
- support vector machine
- multi class
- mutual information
- text classification
- relative importance
- machine learning
- microarray data
- classification accuracy
- attribute values
- selected features
- feature selection algorithms
- feature selection and classification
- dimensionality reduction
- knn
- training data
- conditional mutual information
- real time
- microarray classification
- irrelevant features
- naive bayes
- website
- search engine
- databases