Auto-Encoding Transformations in Reparameterized Lie Groups for Unsupervised Learning.
Feng LinHaohang XuHouqiang LiHongkai XiongGuo-Jun QiPublished in: AAAI (2021)
Keyphrases
- unsupervised learning
- lie group
- supervised learning
- geometric structure
- semi supervised
- vector space
- mean shift
- linear transformation
- euclidean space
- vector field
- dimensionality reduction
- parameter space
- expectation maximization
- machine learning
- covariance matrices
- object recognition
- reinforcement learning
- text classification
- covariance matrix
- riemannian manifolds
- image segmentation
- infinite dimensional
- feature selection