Adaptivity and Non-stationarity: Problem-dependent Dynamic Regret for Online Convex Optimization.

Peng Zhao Yu-Jie Zhang Lijun Zhang Zhi-Hua Zhou

Published in: CoRR (2021)

Keyphrases

online convex optimization
online learning
long run
lower bound
cost function
convex optimization
regret bounds
e learning
nearest neighbor
denoising
newton method