no code implementations • 21 Feb 2023 • Sihui Dai, Wenxin Ding, Arjun Nitin Bhagoji, Daniel Cullina, Ben Y. Zhao, Haitao Zheng, Prateek Mittal
Finding classifiers robust to adversarial examples is critical for their safe deployment.
no code implementations • 29 Jun 2020 • Wenxin Ding, Nihar B. Shah, Weina Wang
The crux of the framework lies in recognizing that a part of the data pertaining to the reviews is already available in public, and we use this information to post-process the data released by any privacy mechanism in a manner that improves the accuracy (utility) of the data while retaining the privacy guarantees.