logo
today local_bar

Julian Zimmert

Postdoc, Google

2 papers at NeurIPS 2025

OpenReview· Semantic Scholar· Google Scholar

Poster Session 2

1 paper
Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM
Exhibit Hall C,D,E
Non-stationary Bandit Convex Optimization: A Comprehensive Study
#2905 · Xiaoqi Liu, Dorian Baudry, Julian Zimmert, Patrick Rebeschini, Arya Akhavan

We study Bandit Convex Optimization in non-stationary environments by establishing upper and lower regret bounds

Poster Session 5

1 paper
Friday, December 5, 2025 · 11:00 AM → 2:00 PM
Exhibit Hall C,D,E
Contextual Dynamic Pricing with Heterogeneous Buyers
#3003 · Thodoris Lykouris, Sloan Nietert, Princewill Okoroafor, Chara Podimata, Julian Zimmert

contextual dynamic pricing with heterogenous buyers using optimistic posterior sampling