Feature Selection in Taxonomies with Applications to Paleontology.
Gemma C. GarrigaAntti UkkonenHeikki MannilaPublished in: Discovery Science (2008)
Keyphrases
- feature selection
- text categorization
- multi class
- feature set
- mutual information
- feature space
- classification models
- text classification
- microarray classification
- feature selection algorithms
- irrelevant features
- support vector
- feature extraction
- classification accuracy
- model selection
- selected features
- bayes classifier
- feature weighting
- high dimensionality
- multi task
- information gain
- feature subset
- neural network
- support vector machine
- microarray data
- small sample
- unsupervised learning
- method for feature selection
- support vector classification
- conditional mutual information
- information systems