Estimation of Gradients and Coordinate Covariation in Classification.
Sayan MukherjeeQiang WuPublished in: J. Mach. Learn. Res. (2006)
Keyphrases
- automatic classification
- feature extraction
- classification accuracy
- image classification
- machine learning
- classification systems
- decision trees
- pattern recognition
- classification scheme
- classification models
- density estimation
- pattern classification
- classification method
- svm classifier
- classification process
- classification algorithm
- document classification
- object classification
- unsupervised learning
- model selection
- text classification
- supervised learning
- least squares
- feature vectors
- support vector
- training samples
- decision rules
- feature space
- preprocessing
- robust estimation
- similarity measure
- data sets