Author

Peng Zhao

1 paper indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#machine learning Preprint Sep 2026

Universal Dynamic Portfolios

Universal Dynamic Portfolio is developed, a parameter-free method that combines a new Dirichlet Hedge algorithm with a fixed-share update, while retaining a near-optimal $P_T$ guarantee in the worst case.

Yu-Jie Zhang, Yu-Xiang Wang, Peng Zhao et al. · 0 citations