Entropic Dimensionality Reduction in Discriminating Between Alzheimer's Disease and Vascular Dementia.
Diman TodorovRossi SetchiAntony BayerPublished in: KES (2012)
Keyphrases
- dimensionality reduction
- early diagnosis
- diagnostic tool
- computer aided diagnosis
- computer aided
- healthy subjects
- early stage
- disease diagnosis
- feature extraction
- high dimensional data
- principal component analysis
- high dimensional
- early detection
- low dimensional
- manifold learning
- feature selection
- pattern recognition
- data representation
- linear discriminant analysis
- blood vessels
- feature space
- high dimensionality
- pattern recognition and machine learning
- structure preserving
- nonlinear dimensionality reduction
- dimensionality reduction methods
- principal components
- data points
- age related
- older adults
- extracted features
- blood flow
- discriminating features
- kernel pca
- multidimensional scaling
- graph embedding
- information theory
- stochastic approximation
- linear dimensionality reduction
- computer vision
- outbreak detection
- vessel segmentation
- image analysis
- locally linear embedding
- kernel learning
- retinal images
- prostate cancer
- medical images
- medical imaging