Ruohan Zhan
6 papers · 2020–2025 · 4 venues · across top CS/AI venues
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Achievements
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π Interdisciplinary Bridge Β· Silver π Academic Marathon Β· Sprint πΊοΈ Taxonomy Completionist (19) π£ Hot Topic Early Bird π Conference Polyglot Β· Bronze
π§
Keyword Pioneer
π
Renaissance Researcher
(5)
Venues
Top co-authors
Research topics
Machine Learning
(5)
Application Areas
(3)
Learning Types Β· Machine Learning
(3)
Optimization & Theory
(3)
Mathematics & Optimization
(2)
Reinforcement Learning
(2)
Methods
(2)
Optimization
(2)
Computer Vision
(1)
Data Science & Analytics
(1)
Deep Learning
(1)
Applications
(1)
Learning Types Β· Deep Learning
(1)
Models
(1)
Processing
(1)
Keywords
cumulative regret
(2)
contextual bandit
(2)
reinforcement learning
(1)
policy learning
(1)
adversarial training
(1)
deep learning
(1)
feature representation
(1)
regret minimization
(1)
distribution shift
(1)
channel coding
(1)
hyperparameter tuning
(1)
minimax optimal
(1)
conditional distribution
(1)
generalization error bound
(1)
upper confidence bound
(1)
generalized linear model
(1)
sequential recommendation
(1)
generative adversarial network
(1)
confidence interval
(1)
image watermarking
(1)
Papers
Distributionally Robust Policy Learning under Concept Drifts
ICML 2025
Adaptively Learning to Select-Rank in Online Platforms
ICML 2024
Statistical Properties of Robust Satisficing
ICML 2024
Proportional Response: Contextual Bandits for Simple and Cumulative Regret Minimization
NeurIPS 2023
ResAct: Reinforcing Long-term Engagement in Sequential Recommendation with Residual Actor
ICLR 2023
Distortion Agnostic Deep Watermarking
CVPR 2020