Search Results for author: Lulu Xue

Found 3 papers, 1 papers with code

Securely Fine-tuning Pre-trained Encoders Against Adversarial Examples

1 code implementation16 Mar 2024 Ziqi Zhou, Minghui Li, Wei Liu, Shengshan Hu, Yechao Zhang, Wei Wan, Lulu Xue, Leo Yu Zhang, Dezhong Yao, Hai Jin

In response to these challenges, we propose Genetic Evolution-Nurtured Adversarial Fine-tuning (Gen-AF), a two-stage adversarial fine-tuning approach aimed at enhancing the robustness of downstream models.

Self-Supervised Learning

Revisiting Gradient Pruning: A Dual Realization for Defending against Gradient Attacks

no code implementations30 Jan 2024 Lulu Xue, Shengshan Hu, Ruizhi Zhao, Leo Yu Zhang, Shengqing Hu, Lichao Sun, Dezhong Yao

To mitigate the weaknesses of existing solutions, we propose a novel defense method, Dual Gradient Pruning (DGP), based on gradient pruning, which can improve communication efficiency while preserving the utility and privacy of CL.

MISA: Unveiling the Vulnerabilities in Split Federated Learning

no code implementations18 Dec 2023 Wei Wan, Yuxuan Ning, Shengshan Hu, Lulu Xue, Minghui Li, Leo Yu Zhang, Hai Jin

This attack unveils the vulnerabilities in SFL, challenging the conventional belief that SFL is robust against poisoning attacks.

Edge-computing Federated Learning

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