Unsupervised Deep Learning by Injecting Low-Rank and Sparse Priors.
Tomoya SakaiPublished in: CoRR (2021)
Keyphrases
- deep learning
- unsupervised learning
- deep architectures
- low rank and sparse
- weakly supervised
- hierarchical bayesian model
- semi supervised
- topic models
- signal recovery
- machine learning
- supervised learning
- convex optimization
- mental models
- generative model
- latent dirichlet allocation
- topic modeling
- text classification
- low rank
- object class
- relation extraction
- prior knowledge
- object recognition
- hierarchical bayesian
- pattern recognition
- multiscale
- feature selection
- information retrieval