no code implementations • 23 May 2024 • Chi Hong, Jiyue Huang, Robert Birke, Dick Epema, Stefanie Roos, Lydia Y. Chen
While diffusion models effectively generate remarkable synthetic images, a key limitation is the inference inefficiency, requiring numerous sampling steps.
no code implementations • 7 Feb 2022 • Jiyue Huang, Zilong Zhao, Lydia Y. Chen, Stefanie Roos
Consequently, we design REFD, a defense specifically crafted to protect against data-free attacks.
no code implementations • 24 Jan 2022 • Zilong Zhao, Jiyue Huang, Stefanie Roos, Lydia Y. Chen
To mitigate the model degradation, we propose a defense strategy against free-riders in MD-GAN, termed DFG.
no code implementations • 20 Jun 2021 • Jiyue Huang, Chi Hong, Lydia Y. Chen, Stefanie Roos
Shapley Value is commonly adopted to measure and incentivize client participation in federated learning.