[DBN] Energy based model for sparse overcomplete representation

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Teh et al._2003_Energy-based models for sparse overcomplete representations.pdf (691 KB)

In this paper, the authors proposed the energy based models for overcomplete sparse representation problems. 

They compared it with the Independent Component Analysis and showed some similarity between those training approaches.

1) The causal generative approach for ICA

2) The information maximization approach for ICA

3) The energy based approach 

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