@inproceedings{AAAI:2020:Wang,<br>
  author =       {Guanghui Wang and Shiyin Lu and Yao Hu and Lijun Zhang},<br>
  title =        {Adapting to Smoothness: A More Universal Algorithm for Online Convex Optimization},<br>
  booktitle =    {Proceedings of the 34th AAAI Conference on Artificial Intelligence (AAAI)},<br>
  year =         {2020},<br>
  pages =        {6162--6169},<br>
}