An Improved 1-norm SVM for Simultaneous Classification and Variable Selection.
Hui ZouPublished in: AISTATS (2007)
Keyphrases
- variable selection
- support vector
- support vector machine svm
- cross validation
- group lasso
- feature selection
- model selection
- selection criterion
- dimension reduction
- support vector machine
- ls svm
- classification algorithm
- high dimensional
- feature vectors
- input variables
- machine learning
- svm classifier
- sparsity inducing
- logistic regression models
- naive bayes classifier
- image classification
- pattern recognition
- feature space
- classification accuracy
- multiple kernel learning
- knn
- training set
- feature extraction
- decision trees
- multi class
- high dimensionality
- logistic regression
- data sets
- singular value decomposition
- nearest neighbor
- active learning
- kernel function
- unsupervised learning