Deep belief networks with self-adaptive sparsity.
Chen QiaoLan YangYan ShiHanfeng FangYanmei KangPublished in: Appl. Intell. (2022)
Keyphrases
- deep belief networks
- unsupervised learning
- deep learning
- restricted boltzmann machine
- probabilistic model
- hierarchical models
- sparse representation
- generative model
- sparse coding
- approximate inference
- machine learning
- high dimensional
- learning algorithm
- graphical models
- neural network
- supervised learning
- object recognition
- natural images
- prior knowledge
- artificial neural networks
- face recognition