Representation Learning with Contrastive Predictive Coding

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Summary

This work proposes a universal unsupervised learning approach to extract useful representations from high-dimensional data, which it calls Contrastive Predictive Coding, and demonstrates that the approach is able to learn useful representations achieving strong performance on four distinct domains: speech, images, text and reinforcement learning in 3D environments.

Type
preprint
Published
2018-07-10
Cited by
14,322
References
58
Access
Open access

Keywords

Computer science, Predictive coding, Artificial intelligence, Feature learning, Machine learning

References

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