Multiclass diagnosis of stages of Alzheimer's disease using linear discriminant analysis scoring for multimodal data.
Weiming LinQinquan GaoMin DuWeisheng ChenTong TongPublished in: Comput. Biol. Medicine (2021)
Keyphrases
- multi class
- linear discriminant analysis
- multimodal data
- generalized discriminant analysis
- discriminant analysis
- dimensionality reduction
- dimensionality reduction methods
- principal component analysis
- face recognition
- similarity search
- support vector machine
- high dimensional data
- dimension reduction
- kernel trick
- support vector
- feature space
- support vector machine svm
- multiclass classification
- feature extraction
- feature selection
- pairwise
- cost sensitive
- binary classification
- null space
- principal components analysis
- data sets
- low dimensional
- face images
- data points
- random projections
- training data
- computer vision