We provide here some matlab codes of feature learning algorithms, as well as some datasets in matlab format. All these codes and data sets are used in our experiments. The processed data in matlab format can only be used for non-commercial purpose.
If you have some problems or find some bugs in the codes, please email: dengcai AT gmail DOT comThe codes on this site have been regularly updated (bug fixed, functions added ...). The simplest way to keep updated is downloading this entire package (updated on 2012/2/27) .
Maltlab codes
Spectral regression : (a regression framework for efficient dimensionality reduction)