Geoffrey A. Chua
3 papers · 2023–2025 · 3 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
Jump to papers ↓
🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
Venues
Top co-authors
Research topics
Keywords
differential privacy
(3)
convex optimization
(2)
objective perturbation
(2)
stochastic convex optimization
(1)
mirror descent
(1)
joint differential privacy
(1)
dual problem
(1)
generalization risk
(1)
linear learner
(1)
private optimization
(1)
noisy stochastic gradient descent
(1)
quantile regression
(1)
resource allocation
(1)
Papers
Exploiting Hidden Symmetry to Improve Objective Perturbation for DP Linear Learners with a Nonsmooth L1-Norm
ICLR 2025
Noisy Dual Mirror Descent: A Near Optimal Algorithm for Jointly-DP Convex Resource Allocation
NeurIPS 2024
Differentially Private Stochastic Convex Optimization under a Quantile Loss Function
ICML 2023