Search Results for author: Chengwei Dai

Found 2 papers, 2 papers with code

CT-GAT: Cross-Task Generative Adversarial Attack based on Transferability

1 code implementation22 Oct 2023 Minxuan Lv, Chengwei Dai, Kun Li, Wei Zhou, Songlin Hu

Neural network models are vulnerable to adversarial examples, and adversarial transferability further increases the risk of adversarial attacks.

Adversarial Attack

MeaeQ: Mount Model Extraction Attacks with Efficient Queries

1 code implementation21 Oct 2023 Chengwei Dai, Minxuan Lv, Kun Li, Wei Zhou

We study model extraction attacks in natural language processing (NLP) where attackers aim to steal victim models by repeatedly querying the open Application Programming Interfaces (APIs).

Active Learning Model extraction

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