Network-based classification of ADHD patients using discriminative subnetwork selection and graph kernel PCA.
Junqiang DuLipeng WangBiao JieDaoqiang ZhangPublished in: Comput. Medical Imaging Graph. (2016)
Keyphrases
- kernel pca
- feature extraction
- kernel principal component analysis
- feature space
- feature selection
- machine learning
- feature transformation
- classification accuracy
- unsupervised learning
- image classification
- pattern recognition
- support vector
- classification method
- decision trees
- text classification
- kernel methods
- model selection
- dimensionality reduction
- discriminative learning
- supervised learning
- feature vectors
- similarity measure
- spectral clustering
- data sets
- support vector machine svm
- random walk
- principal component analysis
- support vector machine
- preprocessing