@inproceedings{conf/aaai18/ZhaoZhou,
author = {Peng Zhao and Zhi-Hua Zhou},
title = {Label Distribution Learning by Optimal Transport},
booktitle = {Proceedings of the Thirty-Second {AAAI} Conference on Artificial Intelligence, New Orleans, Louisiana, USA},
pages = {4506--4513},
year = {2018},
}