Xin Lyu
5 papers · 2022–2025 · 3 conferences · across top CS/AI conferences
Achievements
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🌍
Conference Polyglot
(3)
🌈
Renaissance Researcher
(5)
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🐝
Cross-Pollinator
(14)
Conferences
COLT (2)
NIPS (2)
ICML (1)
Top co-authors
Research topics
Keywords
differential privacy
(3)
dimensionality reduction
(1)
online learning
(1)
robust estimation
(1)
randomized algorithm
(1)
heavy hitter
(1)
sketch algorithm
(1)
sparse vector technique
(1)
continual observation
(1)
composition theorem
(1)
privacy composition
(1)
target charging
(1)
privacy analysis
(1)
interactive computation
(1)
threshold query
(1)
private counter
(1)
event level privacy
(1)
renyi dp
(1)
adaptive setting
(1)
interactive mechanism
(1)
Papers
Trade-offs in Data Memorization via Strong Data Processing Inequalities
COLT 2025
Lower Bounds for Differential Privacy Under Continual Observation and Online Threshold Queries
COLT 2024
The Target-Charging Technique for Privacy Analysis across Interactive Computations
NIPS 2023
Composition Theorems for Interactive Differential Privacy
NIPS 2022
On the Robustness of CountSketch to Adaptive Inputs
ICML 2022