Correlation-Weighted Sparse Group Representation for Brain Network Construction in MCI Classification.
Renping YuHan ZhangLe AnXiaobo ChenZhihui WeiDinggang ShenPublished in: MICCAI (1) (2016)
Keyphrases
- classification method
- pattern recognition
- machine learning
- brain images
- text classification
- feature representation
- decision trees
- support vector
- dictionary learning
- robust classification
- image classification
- group members
- support vector machine svm
- eeg signals
- feature vectors
- pattern representation
- feature extraction
- feature selection
- image representation
- feature space
- classification algorithm
- sparse representation
- model selection
- knn
- random projections
- classification accuracy
- high dimensional
- normal controls
- ad patients