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Catalog / amolgm / UFLDL_SparseAutoencoder
Public GitHub Catalog Discovered Sep 27, 2026

amolgm / UFLDL_SparseAutoencoder

An unsupervised learning algorithm that applies back propagation, setting the target values to be equal to the inputs. Also, we impose a sparsity constraint on the hidden units, then the autoencoder will still discover interesting structure in the data, even if the number of hidden units is large.

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amolgm/UFLDL_LinearDecoders

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amolgm/UFLDL_StackedAE

A stacked autoencoder is a neural network consisting of multiple layers of sparse autoencoders in which the outputs of each layer is wired to the inputs of the successive layer.

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