Don't forget the nullspace! Nullspace occupancy as a mechanism for out of distribution failure.
Daksh IdnaniVivek MadanNaman GoyalDavid J. SchwabRamakrishna VedantamPublished in: ICLR (2023)
Keyphrases
- null space
- linear discriminant analysis
- singular value decomposition
- novelty detection
- principal components
- theoretical guarantees
- singular values
- discriminant analysis
- intra class
- lower dimensional
- principal component analysis
- discriminative information
- small sample size
- maximum likelihood
- dimensionality reduction
- feature vectors
- object detection