jmetzen / sparse-filtering

Unsupervised feature learning based on sparse-filtering
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sparse-filtering

Unsupervised feature learning based on sparse-filtering

This implements the method described Jiquan Ngiam, Pang Wei Koh, Zhenghao Chen, Sonia Bhaskar, Andrew Y. Ng: Sparse Filtering. NIPS 2011: 1125-1133 and is based on the Matlab code provided in the supplementary material