Wang, G., Lu, S., Hu, Y. and Zhang, L. 2020. Adapting to Smoothness: A More Universal Algorithm for Online Convex Optimization. Proceedings of the AAAI Conference on Artificial Intelligence. 34, 04 (Apr. 2020), 6162-6169. DOI:https://doi.org/10.1609/aaai.v34i04.6081.