Pneumonia identification using statistical feature selection.
Cosmin Adrian BejanFei XiaLucy VanderwendeMark M. WurfelMeliha Yetisgen-YildizPublished in: J. Am. Medical Informatics Assoc. (2012)
Keyphrases
- feature selection
- text categorization
- machine learning
- support vector
- mutual information
- statistical analysis
- data driven
- text classification
- feature extraction
- automatic identification
- statistical methods
- information theoretic
- multi task
- information gain
- classification models
- feature subset
- unsupervised learning
- statistical approaches
- multi class
- unsupervised feature selection
- similarity measure
- method for feature selection
- small sample
- feature selection and classification
- feature weighting
- forward selection
- statistical models
- statistical information
- gene expression data
- high dimensionality
- database
- image registration
- support vector machine
- feature space
- neural network
- data sets