William Chang
4 papers · 2023–2026 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(12)
Venues
Top co-authors
Research topics
Keywords
regret bound
(3)
offline reinforcement learning
(1)
bayesian learning
(1)
markov decision process
(1)
regret minimization
(1)
nash equilibrium
(1)
model-based reinforcement learning
(1)
poisson process
(1)
thompson sampling
(1)
online reinforcement learning
(1)
multi-armed bandit
(1)
minimax lower bound
(1)
zero-sum game
(1)
entropy regularization
(1)
quantal response equilibrium
(1)
model-free reinforcement learning
(1)
concentration bound
(1)
continuous game
(1)
adversarial mdp
(1)
multi-agent system
(1)
Papers
Provably Efficient Reinforcement Learning in Continuous-Time Episodic MDPs with Poisson Decision Epochs
UAI 2026
Tight rates of approximation of mixed Nash equilibria by entropy regularization in continuous games
UAI 2026
Finite-Time Frequentist Regret Bounds of Multi-Agent Thompson Sampling on Sparse Hypergraphs
AAAI 2024
No-Regret Online Reinforcement Learning with Adversarial Losses and Transitions
NeurIPS 2023