all InfoSec news
Poincar\'e Differential Privacy for Hierarchy-Aware Graph Embedding
March 1, 2024, 5:11 a.m. | Yuecen Wei, Haonan Yuan, Xingcheng Fu, Qingyun Sun, Hao Peng, Xianxian Li, Chunming Hu
cs.CR updates on arXiv.org arxiv.org
Abstract: Hierarchy is an important and commonly observed topological property in real-world graphs that indicate the relationships between supervisors and subordinates or the organizational behavior of human groups. As hierarchy is introduced as a new inductive bias into the Graph Neural Networks (GNNs) in various tasks, it implies latent topological relations for attackers to improve their inference attack performance, leading to serious privacy leakage issues. In addition, existing privacy-preserving frameworks suffer from reduced protection ability in …
arxiv aware bias cs.cr cs.lg differential privacy graph graphs hierarchy human important networks neural networks privacy property real relationships world
More from arxiv.org / cs.CR updates on arXiv.org
Jobs in InfoSec / Cybersecurity
Financial Crimes Compliance - Senior - Consulting - Location Open
@ EY | New York City, US, 10001-8604
Software Engineer - Cloud Security
@ Neo4j | Malmö
Security Consultant
@ LRQA | Singapore, Singapore, SG, 119963
Identity Governance Consultant
@ Allianz | Sydney, NSW, AU, 2000
Educator, Cybersecurity
@ Brain Station | Toronto
Principal Security Engineer
@ Hippocratic AI | Palo Alto