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Zhengmian Hu

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Token-Level Adversarial Prompt Detection Based on Perplexity Measures and Contextual Information

Nov 27, 2023
Zhengmian Hu, Gang Wu, Saayan Mitra, Ruiyi Zhang, Tong Sun, Heng Huang, Viswanathan Swaminathan

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GPT-4 Vision on Medical Image Classification -- A Case Study on COVID-19 Dataset

Oct 27, 2023
Ruibo Chen, Tianyi Xiong, Yihan Wu, Guodong Liu, Zhengmian Hu, Lichang Chen, Yanshuo Chen, Chenxi Liu, Heng Huang

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DiPmark: A Stealthy, Efficient and Resilient Watermark for Large Language Models

Oct 11, 2023
Yihan Wu, Zhengmian Hu, Hongyang Zhang, Heng Huang

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Solving a Class of Non-Convex Minimax Optimization in Federated Learning

Oct 05, 2023
Xidong Wu, Jianhui Sun, Zhengmian Hu, Aidong Zhang, Heng Huang

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Federated Conditional Stochastic Optimization

Oct 04, 2023
Xidong Wu, Jianhui Sun, Zhengmian Hu, Junyi Li, Aidong Zhang, Heng Huang

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Serverless Federated AUPRC Optimization for Multi-Party Collaborative Imbalanced Data Mining

Aug 06, 2023
Xidong Wu, Zhengmian Hu, Jian Pei, Heng Huang

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Decentralized Riemannian Algorithm for Nonconvex Minimax Problems

Feb 19, 2023
Xidong Wu, Zhengmian Hu, Heng Huang

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