Yunbei Xu
5 papers · 2020–2026 · 3 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
Jump to papers ↓
🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(10)
Venues
Top co-authors
Research topics
Keywords
multi-armed bandit
(2)
learning theory
(1)
reinforcement learning
(1)
bayesian inference
(1)
statistical learning theory
(1)
empirical risk minimization
(1)
uniform convergence
(1)
generalization error
(1)
distribution shift
(1)
sequential learning
(1)
hyperparameter tuning
(1)
bayesian posterior
(1)
generalization error bound
(1)
minimax risk
(1)
learning rate
(1)
regret bound
(1)
minimax lower bound
(1)
lower bound
(1)
stochastic bandit
(1)
confidence interval
(1)
Papers
On the Power of Adaptivity for ε-Best Arm Identification in Linear Bandits
COLT 2026
Assouad, Fano, and Le Cam with Interaction: A Unifying Lower Bound Framework and Characterization for Bandit Learnability
NeurIPS 2024
Statistical Properties of Robust Satisficing
ICML 2024
Bayesian Design Principles for Frequentist Sequential Learning
ICML 2023
Towards Problem-dependent Optimal Learning Rates
NeurIPS 2020