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Zhang, Yihua

  1. SalUn: Empowering Machine Unlearning via Gradient-based Weight Saliency in Both Image Classification and Generation
    2023/10/19 by Chongyu Fan, Fan, Chongyu, Jiancheng Liu +9 · 68 citations
    Computer Science · Medicine · #Advanced Neural Network Applications #Adversarial Robustness in Machine Learning #Artificial Intelligence (cs.AI) #COVID-19 diagnosis using AI #FOS: Computer and information sciences #Machine Learning (cs.LG)
  2. To Generate or Not? Safety-Driven Unlearned Diffusion Models Are Still Easy To Generate Unsafe Images ... For Now
    2023/10/18 by Yimeng Zhang, Jinghan Jia, Zhang, Yimeng +13 · 39 citations
    Computer Science · Physics and Astronomy · #Adversarial Robustness in Machine Learning #Generative Adversarial Networks and Image Synthesis #Model Reduction and Neural Networks
  3. Defensive Unlearning with Adversarial Training for Robust Concept Erasure in Diffusion Models
    2024/05/24 by Zhang, Yimeng, Chen, Xin, Jia, Jinghan +6 · 23 citations
    #Computer Vision and Pattern Recognition (cs.CV) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences
  4. SOUL: Unlocking the Power of Second-Order Optimization for LLM Unlearning
    2024/04/28 by Jinghan Jia, Jia, Jinghan, Yihua Zhang +13 · 20 citations
    Engineering · Computer Science · #Mineral Processing and Grinding #Distributed and Parallel Computing Systems #Reservoir Engineering and Simulation Methods
  5. UnlearnCanvas: Stylized Image Dataset for Enhanced Machine Unlearning Evaluation in Diffusion Models
    2024/02/19 by Yihua Zhang, Zhang, Yihua, Yimeng Zhang +15 · 15 citations
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Neural Networks and Applications
  6. Revisiting Zeroth-Order Optimization for Memory-Efficient LLM Fine-Tuning: A Benchmark
    2024/02/18 by Zhang, Yihua, Li, Pingzhi, Hong, Junyuan +10 · 14 citations
    #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  7. Advancing Model Pruning via Bi-level Optimization
    2022/10/08 by Yihua Zhang, Zhang, Yihua, Yuguang Yao +13 · 9 citations
    Computer Science · #Advanced Neural Network Applications #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning and Data Classification
  8. A Pilot Study of Query-Free Adversarial Attack against Stable Diffusion
    2023/03/29 by Haomin Zhuang, Yihua Zhang, Zhuang, Haomin +3 · 9 citations
    Computer Science · #Generative Adversarial Networks and Image Synthesis #Adversarial Robustness in Machine Learning #Digital Media Forensic Detection
  9. An Introduction to Bi-level Optimization: Foundations and Applications in Signal Processing and Machine Learning
    2023/08/01 by Yihua Zhang, Zhang, Yihua, Prashant Khanduri +9 · 10 citations
    Computer Science · Engineering · Mathematics · #Advanced Optimization Algorithms Research #Complexity and Algorithms in Graphs #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques
  10. DeepZero: Scaling up Zeroth-Order Optimization for Deep Model Training
    2023/10/03 by Aochuan Chen, Yimeng Zhang, Chen, Aochuan +17 · 10 citations
    Computer Science · Physics and Astronomy · #Adversarial Robustness in Machine Learning #Model Reduction and Neural Networks
  11. Towards LLM Unlearning Resilient to Relearning Attacks: A Sharpness-Aware Minimization Perspective and Beyond
    2025/02/07 by Chongyu Fan, Fan, Chongyu, Jinghan Jia +8 · 18 citations
    Computer Science · #Cloud Data Security Solutions #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Network Security and Intrusion Detection #Privacy-Preserving Technologies in Data
  12. Understanding and Improving Visual Prompting: A Label-Mapping Perspective
    2022/11/21 by Aochuan Chen, Chen, Aochuan, Yuguang Yao +7 · 6 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Multimodal Machine Learning Applications
  13. Robust Mixture-of-Expert Training for Convolutional Neural Networks
    2023/08/19 by Zhang, Yihua, Cai, Ruisi, Chen, Tianlong +6 · 7 citations
    #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  14. Revisiting and Advancing Fast Adversarial Training Through The Lens of Bi-Level Optimization
    2021/12/23 by Zhang, Yihua, Zhang, Guanhua, Khanduri, Prashant +3 · 5 citations
    #FOS: Computer and information sciences #Machine Learning (cs.LG)
  15. When is Task Vector Provably Effective for Model Editing? A Generalization Analysis of Nonlinear Transformers
    2025/04/15 by Hongkang Li, Yihua Zhang, Li, Hongkang +9 · 10 citations
    Computer Science · Physics and Astronomy · #Topic Modeling #Domain Adaptation and Few-Shot Learning #Model Reduction and Neural Networks
  16. Edit Away and My Face Will not Stay: Personal Biometric Defense against Malicious Generative Editing
    2024/11/25 by Wang, Hanhui, Zhang, Yihua, Bai, Ruizheng +3 · 5 citations
    #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  17. Visual Prompting Upgrades Neural Network Sparsification: A Data-Model Perspective
    2023/12/03 by Can Jin, Jin, Can, Tianjin Huang +11 · 2 citations
    Computer Science · #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning and Data Classification
  18. Quarantine: Sparsity Can Uncover the Trojan Attack Trigger for Free
    2022/05/24 by Chen, Tianlong, Zhang, Zhenyu, Zhang, Yihua +3 · 1 citation
    #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  19. SEUF: Is Unlearning One Expert Enough for Mixture-of-Experts LLMs?
    2024/11/27 by Haomin Zhuang, Yihua Zhang, Zhuang, Haomin +10 · 3 citations
    Computer Science · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Semantic Web and Ontologies
  20. Distributed Adversarial Training to Robustify Deep Neural Networks at Scale
    2022/06/13 by Zhang, Gaoyuan, Lu, Songtao, Zhang, Yihua +7 · 1 citation
    #FOS: Computer and information sciences #Machine Learning (cs.LG)
  21. WAGLE: Strategic Weight Attribution for Effective and Modular Unlearning in Large Language Models
    2024/10/23 by Jia, Jinghan, Liu, Jiancheng, Zhang, Yihua +3 · 3 citations
    #FOS: Computer and information sciences #Machine Learning (cs.LG)
  22. Reasoning Model Unlearning: Forgetting Traces, Not Just Answers, While Preserving Reasoning Skills
    2025/06/15 by Wang, Changsheng, Fan, Chongyu, Zhang, Yihua +5 · 6 citations
    #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  23. Safety Mirage: How Spurious Correlations Undermine VLM Safety Fine-Tuning and Can Be Mitigated by Machine Unlearning
    2025/03/14 by Yi‐Wei Chen, Chen, Yiwei, Yuguang Yao +9 · 4 citations
    Decision Sciences · #Advanced Statistical Process Monitoring #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Scientific Measurement and Uncertainty Evaluation
  24. How does promoting the minority fraction affect generalization? A theoretical study of the one-hidden-layer neural network on group imbalance
    2024/03/12 by Li, Hongkang, Zhang, Shuai, Zhang, Yihua +3 · 2 citations
    #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
  25. TextGrad: Advancing Robustness Evaluation in NLP by Gradient-Driven Optimization
    2022/12/19 by Hou, Bairu, Jia, Jinghan, Zhang, Yihua +4 · 1 citation
    #Computation and Language (cs.CL) #FOS: Computer and information sciences
  26. Invariance Makes LLM Unlearning Resilient Even to Unanticipated Downstream Fine-Tuning
    2025/06/02 by Changsheng Wang, Yihua Zhang, Wang, Changsheng +13 · 3 citations
    Engineering · #Advanced Surface Polishing Techniques #Advancements in Photolithography Techniques #FOS: Computer and information sciences #Machine Learning (cs.LG)
  27. A Doubly Stochastically Perturbed Algorithm for Linearly Constrained Bilevel Optimization
    2025/04/06 by Khanduri, Prashant, Tsaknakis, Ioannis, Zhang, Yihua +2 · 2 citations
    #FOS: Mathematics #Optimization and Control (math.OC)
  28. Fairness Reprogramming
    2022/09/21 by Zhang, Guanhua, Zhang, Yihua, Zhang, Yang +4 · 1 citation
    #Artificial Intelligence (cs.AI) #Computers and Society (cs.CY) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  29. Forget Vectors at Play: Universal Input Perturbations Driving Machine Unlearning in Image Classification
    2024/12/21 by Changchang Sun, Ren Wang, Sun, Changchang +13 · 2 citations
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning and Data Classification
  30. Pruning then Reweighting: Towards Data-Efficient Training of Diffusion Models
    2024/09/27 by Li, Yize, Zhang, Yihua, Liu, Sijia +1 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  31. CyclicReflex: Improving Large Reasoning Models via Cyclical Reflection Token Scheduling
    2025/06/04 by Fan, Chongyu, Zhang, Yihua, Jia, Jinghan +2 · 2 citations
    #Computation and Language (cs.CL) #FOS: Computer and information sciences