Conditional Feature Sensitivity: A Unifying View on Active Recognition and Feature Selection.
Xiang Sean ZhouDorin ComaniciuArun KrishnanPublished in: ICCV (2003)
Keyphrases
- feature selection
- feature set
- feature extraction
- irrelevant features
- feature subset
- recognition rate
- recognition accuracy
- discriminative features
- stability of feature selection
- input features
- redundant features
- feature ranking
- preprocessing step
- pattern recognition
- object recognition
- automatic recognition
- text categorization
- feature vectors
- feature selection algorithms
- sensitivity analysis
- classification accuracy
- mutual information
- selecting features
- discriminatory power
- unsupervised learning
- single feature
- selection criterion
- high dimensionality
- feature relevance
- text classification
- recognition algorithm
- neural network
- multi class
- support vector
- recognition process
- pointwise mutual information
- activity recognition
- supervised feature selection
- feature space
- discrimination power
- feature weighting
- image matching
- information gain