Improvement of tumor detection performance in mammograms by feature selection from a large number of features and proposal of fast feature selection method.
Mitsutaka NemotoAkinobu ShimizuYoshihiro HagiharaHidefumi KobatakeShigeru NawanoPublished in: Systems and Computers in Japan (2006)
Keyphrases
- feature selection
- feature set
- redundant features
- discriminative features
- informative features
- feature weighting
- classification accuracy
- irrelevant features
- feature subset
- support vector machine
- method for feature selection
- mutual information
- significant improvement
- feature relevance
- feature generation
- classification method
- feature space
- extracted features
- selected features
- computational complexity
- input features
- select relevant features
- conditional mutual information
- feature extraction
- bayes classifier
- feature selection algorithms
- single feature
- text categorization
- unsupervised feature selection
- image features
- feature selection and classification
- support vector
- selecting relevant features
- individual features
- text classification
- discriminatory power
- feature vectors
- recursive feature elimination
- image processing