Ziyi Liu

PhD student, University of Toronto

Joined

March 2023

Names

Ziyi Liu (Preferred)

Emails

****@mail.utoronto.ca (Confirmed)

Personal Links

Career & Education History

PhD student

University of Toronto (utoronto.ca)

2021 – Present

Advisors, Relations & Conflicts

Coauthor

2024 – Present

PhD Advisor

2021 – Present

Expertise

Online learning

Present

Bandit

Present

Reinforcement learning

Present

Publications

The Minimax Regret of Sequential Probability Assignment, Contextual Shtarkov Sums, and Contextual Normalized Maximum Likelihood
Ziyi Liu, Idan Attias, Daniel M. Roy
- FoRLaC Poster
- Readers: Everyone
Causal Bandits: The Pareto Optimal Frontier of Adaptivity, a Reduction to Linear Bandits, and Limitations around Unknown Marginals
Ziyi Liu, Idan Attias, Daniel M. Roy
- FoRLaC Poster
- Readers: Everyone
Sequential Probability Assignment with Contexts: Minimax Regret, Contextual Shtarkov Sums, and Contextual Normalized Maximum Likelihood
Ziyi Liu, Idan Attias, Daniel M. Roy
- NeurIPS 2024 poster
- Readers: Everyone
Causal Bandits: The Pareto Optimal Frontier of Adaptivity, a Reduction to Linear Bandits, and Limitations around Unknown Marginals
Ziyi Liu, Idan Attias, Daniel M. Roy
- ICML 2024 Poster
- Readers: Everyone

Co-Authors