2 papers
cs.DS2026
Publishing Below-Threshold Triangle Counts under Local Weight Differential Privacy
Kevin Pfisterer, Quentin Hillebrand, Vorapong Suppakitpaisarn
We propose an algorithm for counting below-threshold triangles in weighted graphs under local weight differential privacy. While prior work has largely focused on unweighted graphs…
cs.CR2025
Facility Location Problem under Local Differential Privacy without Super-set Assumption
Kevin Pfisterer, Quentin Hillebrand, Vorapong Suppakitpaisarn
In this paper, we introduce an adaptation of the facility location problem and analyze it within the framework of local differential privacy (LDP). Under this model, we ensure the…