Lifeng LAI
10 papers · 2021–2025 · 5 conferences · across top CS/AI conferences
Achievements
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π£ Hot Topic Early Bird π§ Keyword Pioneer π Interdisciplinary Bridge π Conference Polyglot (5) π Cross-Pollinator (10)
π
Renaissance Researcher
(6)
πΊοΈ
Taxonomy Completionist
(22)
π
Grand Slam
π
Century Club
(10)
Conferences
ICML (3)
NIPS (3)
JMLR (2)
AAAI (1)
ICLR (1)
Top co-authors
Keywords
optimal transport
(3)
block coordinate descent
(2)
wasserstein distance
(2)
action poisoning
(2)
stiefel manifold
(2)
adversarial attack
(2)
riemannian optimization
(2)
coordinate descent
(1)
implicit differentiation
(1)
bilevel optimization
(1)
black-box attack
(1)
k-nearest neighbor
(1)
regret bound
(1)
sublinear regret
(1)
entropy regularization
(1)
wasserstein metric
(1)
saddle point
(1)
gradient descent ascent
(1)
wasserstein barycenter
(1)
user-level privacy
(1)
Papers
Efficiently Escaping Saddle Points in Bilevel Optimization
JMLR 2025
Transformers Handle Endogeneity in In-Context Linear Regression
ICLR 2025
Risk-Sensitive Reward-Free Reinforcement Learning with CVaR
ICML 2024
On the Convergence of Projected Alternating Maximization for Equitable and Optimal Transport
JMLR 2024
A Huber Loss Minimization Approach to Mean Estimation under User-level Differential Privacy
NIPS 2024
Efficient Adversarial Attacks on Online Multi-agent Reinforcement Learning
NIPS 2023
A Riemannian Block Coordinate Descent Method for Computing the Projection Robust Wasserstein Distance
ICML 2021
Efficient Classification with Adaptive KNN
AAAI 2021
Provably Efficient Black-Box Action Poisoning Attacks Against Reinforcement Learning
NIPS 2021
Projection Robust Wasserstein Barycenters
ICML 2021