activity
20202026
most citedAn Empirical Assessment of Global COVID-19 Contact Tracing Applications

19 citations · 95 across the 31 of their papers we have counts for

collaborators
Showing 2022Show all

5 papers · 1 filter

cs.LG2022★ 3 cited

M^4I: Multi-modal Models Membership Inference

Pingyi Hu, Zihan Wang, Ruoxi Sun +2

With the development of machine learning techniques, the attention of research has been moved from single-modal learning to multi-modal learning, as real-world data exist in the fo…

cs.CR2022★ 2 cited

The "Beatrix'' Resurrections: Robust Backdoor Detection via Gram Matrices

Wanlun Ma, Derui Wang, Ruoxi Sun +3

Deep Neural Networks (DNNs) are susceptible to backdoor attacks during training. The model corrupted in this way functions normally, but when triggered by certain patterns in the i…

cs.CV2022★ 3 cited

StyleFool: Fooling Video Classification Systems via Style Transfer

Yuxin Cao, Xi Xiao, Ruoxi Sun +3

Video classification systems are vulnerable to adversarial attacks, which can create severe security problems in video verification. Current black-box attacks need a large number o…

cs.CR2022★ 1 cited

PublicCheck: Public Integrity Verification for Services of Run-time Deep Models

Shuo Wang, Sharif Abuadbba, Sidharth Agarwal +6

Existing integrity verification approaches for deep models are designed for private verification (i.e., assuming the service provider is honest, with white-box access to model para…

cs.CR2022★ 2 cited

Path Transitions Tell More:Optimizing Fuzzing Schedules via Runtime Program States

Kunpeng Zhang, Xi Xiao, Xiaogang Zhu +3

Coverage-guided Greybox Fuzzing (CGF) is one of the most successful and widely-used techniques for bug hunting. Two major approaches are adopted to optimize CGF: (i) to reduce sear…