Unsupervised Deep Discriminant Analysis Based Clustering.
Jinyu CaiWenzhong GuoJicong FanPublished in: CoRR (2022)
Keyphrases
- discriminant analysis
- cluster analysis
- unsupervised learning
- discriminant projection
- linear discriminant analysis
- k means
- clustering algorithm
- face recognition
- principal component analysis
- class separability
- clustering method
- feature extraction
- fisher criterion
- partial least squares
- fisher discriminant analysis
- factor analysis
- generalized linear
- semi supervised
- data points
- neural network
- dimensionality reduction methods
- kernel discriminant analysis
- discriminant vectors
- discriminant subspace
- novelty detection
- document clustering
- object recognition
- dimensionality reduction
- supervised learning
- nearest neighbor