Yichun Hu
5 papers · 2020–2025 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(16)
Venues
Top co-authors
Research topics
Machine Learning
(5)
Optimization & Theory · Machine Learning
(5)
Artificial Intelligence
(2)
Deep Learning
(2)
Mathematics & Optimization
(2)
Core AI
(2)
Learning Types · Machine Learning
(2)
Learning Types · Deep Learning
(2)
Optimization
(2)
Reinforcement Learning
(1)
Application Areas
(1)
Core Methods
(1)
Learning Paradigms
(1)
Methods
(1)
Optimization & Theory · Deep Learning
(1)
Keywords
regret bound
(3)
offline reinforcement learning
(1)
model selection
(1)
transfer learning
(1)
embedding space
(1)
neural network optimization
(1)
markov decision process
(1)
fitted q-iteration
(1)
bellman residual minimization
(1)
bandit feedback
(1)
bellman residual
(1)
offline learning
(1)
stochastic shortest path
(1)
contextual bandit
(1)
bandit algorithm
(1)
linear mdp
(1)
smoothness parameter
(1)
logit space
(1)
semantic change
(1)
non-parametric method
(1)
Papers
Beyond Entropy: Region Confidence Proxy for Wild Test-Time Adaptation
ICML 2025
Contextual Linear Optimization with Bandit Feedback
NeurIPS 2024
LEAD: Exploring Logit Space Evolution for Model Selection
CVPR 2024
Fast Rates for the Regret of Offline Reinforcement Learning
COLT 2021
Smooth Contextual Bandits: Bridging the Parametric and Non-differentiable Regret Regimes
COLT 2020