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Noise Contrastive Estimation
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Noise-contrastive estimation: A new estimation principle ...
proceedings.mlr.pressthe estimation of an ICA model, and compare the per-formance to other estimation methods. Then, we ap-ply noise-contrastive estimation to the learning of a two-layer model and a Markov random field model of natural images. Section 4 concludes the paper. 2 Noise-contrastive estimation 2.1 Definition of the estimator For a statistical model ...