On Random Weights and Unsupervised Feature Learning. - Andrew M. Saxe; Pang Wei Koh; Zhenghao Chen; Maneesh Bhand; Bipin Suresh; Andrew Y. Ng (ICML, 2011)

Unsupervised learning models of primary cortical receptive fields and receptive field plasticity. - Andrew M. Saxe; Maneesh Bhand; Ritvik Mudur; Bipin Suresh; Andrew Y. Ng (NIPS, 2011)