Nian Si
10 papers · 2020–2025 · 5 conferences · across top CS/AI conferences
Achievements
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๐ฃ Hot Topic Early Bird ๐งญ Keyword Pioneer ๐บ๏ธ Taxonomy Completionist (19) ๐ Interdisciplinary Bridge ๐ Conference Polyglot (5)
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Academic Marathon
(5)
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Cross-Pollinator
(4)
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Century Club
(10)
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Trend Setter
Conferences
ICML (4)
AISTATS (3)
ICLR (1)
JMLR (1)
NIPS (1)
Top co-authors
Keywords
sample complexity
(2)
robust policy
(2)
optimal transport
(2)
binary classification
(1)
robust classification
(1)
statistical convergence
(1)
continuous optimization
(1)
markov decision process
(1)
covariate shift
(1)
statistical testing
(1)
variance reduction
(1)
curse of dimensionality
(1)
distributional robustness
(1)
offline learning
(1)
distributionally robust optimization
(1)
contextual bandit
(1)
group fairness
(1)
robust markov decision process
(1)
observational datum
(1)
algorithmic bia
(1)
Papers
ScoreFusion: Fusing Score-based Generative Models via KullbackโLeibler Barycenters
AISTATS 2025
Knowledge-Guided Wasserstein Distributionally Robust Optimization
ICML 2025
Statistical Learning of Distributionally Robust Stochastic Control in Continuous State Spaces
AISTATS 2025
Sample Complexity of Variance-Reduced Distributionally Robust Q-Learning
JMLR 2024
Calibration Matters: Tackling Maximization Bias in Large-scale Advertising Recommendation Systems
ICLR 2023
A Finite Sample Complexity Bound for Distributionally Robust Q-learning
AISTATS 2023
Testing Group Fairness via Optimal Transport Projections
ICML 2021
Robust Bayesian Classification Using An Optimistic Score Ratio
ICML 2020
Quantifying the Empirical Wasserstein Distance to a Set of Measures: Beating the Curse of Dimensionality
NIPS 2020
Distributionally Robust Policy Evaluation and Learning in Offline Contextual Bandits
ICML 2020