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Katrina Ligett

Full Professor, Hebrew University of Jerusalem

2 papers at NeurIPS 2025

Homepage· OpenReview· Semantic Scholar· Google Scholar

Poster Session 5

1 paper
Friday, December 5, 2025 · 11:00 AM → 2:00 PM
Exhibit Hall C,D,E
How Well Can Differential Privacy Be Audited in One Run?
#1314 Spotlight · Amit Keinan, Moshe Shenfeld, Katrina Ligett

We characterize the capabilities of one-run privacy auditing and its inherent limitations and present new approaches to mitigate them.

Poster Session 6

1 paper
Friday, December 5, 2025 · 4:30 PM → 7:30 PM
Exhibit Hall C,D,E
The Gaussian Mixing Mechanism: Renyi Differential Privacy via Gaussian Sketches
#1208 · Omri Lev, Vishwak Srinivasan, Moshe Shenfeld, Katrina Ligett, Ayush Sekhari, Ashia C. Wilson