Sparse Discriminative Feature Selection for Multi-class Alzheimer's Disease Classification.
Xiaofeng ZhuHeung-Il SukDinggang ShenPublished in: MLMI (2014)
Keyphrases
- multi class
- feature selection
- support vector machine
- multiclass classification
- multi class classifier
- multi class classification
- binary classifiers
- binary and multi class
- classification accuracy
- multiclass problems
- multinomial logistic regression
- multiple classes
- cost sensitive
- text classification
- multi class svms
- multi class boosting
- binary classification
- probabilistic boosting tree
- feature extraction
- error correcting output codes
- single class
- multi class svm
- feature set
- binary classification problems
- feature space
- high dimensionality
- object detection
- support vector
- pairwise
- machine learning
- multi task
- text categorization
- binary classification tasks
- multi class problems
- svm classifier
- multiple instance learning
- feature selection algorithms
- model selection
- base classifiers
- linear classifiers
- feature vectors
- dimensionality reduction
- classification algorithm
- max margin
- discriminative learning
- information gain
- class labels
- protein classification
- support vector machine svm
- image classification
- class imbalance
- knn