Consistent Feature Selection for Pattern Recognition in Polynomial Time.
Roland NilssonJosé M. PeñaJohan BjörkegrenJesper TegnérPublished in: J. Mach. Learn. Res. (2007)
Keyphrases
- pattern recognition
- feature selection
- feature extraction
- machine learning
- dimensionality reduction
- image processing
- signal processing
- text categorization
- special case
- feature space
- neural network
- mutual information
- feature set
- image analysis
- computer vision
- model selection
- computational complexity
- irrelevant features
- high dimensionality
- pattern recognition problems
- feature selection algorithms
- computationally tractable
- information gain
- approximation algorithms
- pattern classification
- bounded treewidth
- support vector machine svm
- text classification
- support vector
- worst case
- classification accuracy
- unsupervised learning
- np complete
- multi task
- fuzzy sets
- selected features
- upper bound
- informative features