Training Products of Experts by Minimizing Contrastive Divergence

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Summary

A product of experts (PoE) is an interesting candidate for a perceptual system in which rapid inference is vital and generation is unnecessary because it is hard even to approximate the derivatives of the renormalization term in the combination rule.

Type
article
Published
2002-08-01
Cited by
5,667
References
25

Keywords

Latent variable, Divergence (linguistics), Inference, Computer science, Artificial intelligence

References

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