A Comprehensive Feature Selection Method Applied to Pharmacogenetic Data.
Yechiel LamashIsak GathPublished in: BIOCOMP (2009)
Keyphrases
- synthetic data
- feature selection
- data sets
- noisy data
- input data
- correlation analysis
- prior information
- missing values
- prior knowledge
- mutual information
- data collection
- training data
- classification accuracy
- method for feature selection
- feature subset
- data quality
- missing data
- data analysis
- detection method
- feature set
- multi class
- database
- data sources
- small samples
- support vector machine
- irrelevant features
- data structure
- original data
- image data
- information loss
- objective function
- selecting relevant features
- image segmentation
- data points
- knowledge discovery
- test data
- text categorization
- preprocessing
- significant improvement