Jin, X., Xu, C., Feng, J., Wei, Y., Xiong, J. and Yan, S. 2016. Deep Learning with S-Shaped Rectified Linear Activation Units. Proceedings of the AAAI Conference on Artificial Intelligence. 30, 1 (Feb. 2016). DOI:https://doi.org/10.1609/aaai.v30i1.10287.