3 papers
cs.CR2026
Differentially Private Modeling of Disease Transmission within Human Contact Networks
Shlomi Hod, Debanuj Nayak, Jason R. Gantenberg +3
Epidemiologic studies of infectious diseases often rely on models of contact networks to capture the complex interactions that govern disease spread, and ongoing projects aim to va…
cs.DS2026
Local Node Differential Privacy
Sofya Raskhodnikova, Adam Smith, Connor Wagaman +1
We initiate an investigation of node differential privacy for graphs in the local model of private data analysis. In our model, dubbed LNDP*, each node sees its own edge list and r…
cs.DS2025
Time-Aware Projections: Truly Node-Private Graph Statistics under Continual Observation
Palak Jain, Adam Smith, Connor Wagaman
We describe the first algorithms that satisfy the standard notion of node-differential privacy in the continual release setting (i.e., without an assumed promise on input streams).…