@ARTICLE{7295596, 
author={Y. Yang and Q. M. J. Wu}, 
journal={IEEE Transactions on Cybernetics}, 
title={Multilayer Extreme Learning Machine With Subnetwork Nodes for Representation Learning}, 
year={2016}, 
volume={46}, 
number={11}, 
pages={2570-2583}, 
doi={10.1109/TCYB.2015.2481713}, 
ISSN={2168-2267}, 
month={Nov},}