all InfoSec news
Private Ad Modeling with DP-SGD. (arXiv:2211.11896v1 [cs.LG])
Nov. 23, 2022, 2:20 a.m. | Carson Denison, Badih Ghazi, Pritish Kamath, Ravi Kumar, Pasin Manurangsi, Krishna Giri Narra, Amer Sinha, Avinash Varadarajan, Chiyuan Zhang
cs.CR updates on arXiv.org arxiv.org
A well-known algorithm in privacy-preserving ML is differentially private
stochastic gradient descent (DP-SGD). While this algorithm has been evaluated
on text and image data, it has not been previously applied to ads data, which
are notorious for their high class imbalance and sparse gradient updates. In
this work we apply DP-SGD to several ad modeling tasks including predicting
click-through rates, conversion rates, and number of conversion events, and
evaluate their privacy-utility trade-off on real-world datasets. Our work is
the first …
More from arxiv.org / cs.CR updates on arXiv.org
Jobs in InfoSec / Cybersecurity
SOC 2 Manager, Audit and Certification
@ Deloitte | US and CA Multiple Locations
Security Audit and Compliance Technical Analyst
@ Accenture Federal Services | Washington, DC
ICS Cyber Threat Intelligence Analyst
@ STEMBoard | Arlington, Virginia, United States
Cyber Operations Analyst
@ Peraton | Arlington, VA, United States
Cybersecurity – Information System Security Officer (ISSO)
@ Boeing | USA - Annapolis Junction, MD
Network Security Engineer I - Weekday Afternoons
@ Deepwatch | Remote