Zhang, Yimeng

23 publications

ICLR 2026 Shop-R1: Rewarding LLMs to Simulate Human Behavior in Online Shopping via Reinforcement Learning Yimeng Zhang, Tian Wang, Jiri Gesi, Ziyi Wang, Yuxuan Lu, Jiacheng Lin, Simon Sinong Zhan, Vianne R. Gao, Ruochen Jiao, Junze Liu, Kun Qian, Yuxin Tang, Ran Xue, Houyu Zhang, Qingjun Cui, Yufan Guo, Dakuo Wang

ICLR 2026 Unlearning Isn't Invisible: Detecting Unlearning Traces in LLMs from Model Outputs Yiwei Chen, Soumyadeep Pal, Yimeng Zhang, Qing Qu, Sijia Liu

CVPR 2025 Cross-Rejective Open-Set SAR Image Registration Shasha Mao, Shiming Lu, Zhaolong Du, Licheng Jiao, Shuiping Gou, Luntian Mou, Xuequan Lu, Lin Xiong, Yimeng Zhang

CVPR 2025 ID-Patch: Robust ID Association for Group Photo Personalization Yimeng Zhang, Tiancheng Zhi, Jing Liu, Shen Sang, Liming Jiang, Qing Yan, Sijia Liu, Linjie Luo

ICLR 2025 Rethinking Multiple-Instance Learning from Feature Space to Probability Space Zhaolong Du, Shasha Mao, Xuequan Lu, Mengnan Qi, Yimeng Zhang, Jing Gu, Licheng Jiao

ICLR 2024 DeepZero: Scaling up Zeroth-Order Optimization for Deep Model Training Aochuan Chen, Yimeng Zhang, Jinghan Jia, James Diffenderfer, Konstantinos Parasyris, Jiancheng Liu, Yihua Zhang, Zheng Zhang, Bhavya Kailkhura, Sijia Liu

NeurIPS 2024 Defensive Unlearning with Adversarial Training for Robust Concept Erasure in Diffusion Models Yimeng Zhang, Xin Chen, Jinghan Jia, Yihua Zhang, Chongyu Fan, Jiancheng Liu, Mingyi Hong, Ke Ding, Sijia Liu

ICML 2024 Revisiting Zeroth-Order Optimization for Memory-Efficient LLM Fine-Tuning: A Benchmark Yihua Zhang, Pingzhi Li, Junyuan Hong, Jiaxiang Li, Yimeng Zhang, Wenqing Zheng, Pin-Yu Chen, Jason D. Lee, Wotao Yin, Mingyi Hong, Zhangyang Wang, Sijia Liu, Tianlong Chen

ECCV 2024 To Generate or Not? Safety-Driven Unlearned Diffusion Models Are Still Easy to Generate Unsafe Images ... for Now Yimeng Zhang, Jinghan Jia, Xin Chen, Aochuan Chen, Yihua Zhang, Jiancheng Liu, Ke Ding, Sijia Liu

NeurIPS 2024 UnlearnCanvas: Stylized Image Dataset for Enhanced Machine Unlearning Evaluation in Diffusion Models Yihua Zhang, Chongyu Fan, Yimeng Zhang, Yuguang Yao, Jinghan Jia, Jiancheng Liu, Gaoyuan Zhang, Gaowen Liu, Ramana Kompella, Xiaoming Liu, Sijia Liu

NeurIPS 2023 RGMIL: Guide Your Multiple-Instance Learning Model with Regressor Zhaolong Du, Shasha Mao, Yimeng Zhang, Shuiping Gou, Licheng Jiao, Lin Xiong

NeurIPS 2023 Selectivity Drives Productivity: Efficient Dataset Pruning for Enhanced Transfer Learning Yihua Zhang, Yimeng Zhang, Aochuan Chen, Jinghan Jia, Jiancheng Liu, Gaowen Liu, Mingyi Hong, Shiyu Chang, Sijia Liu

CVPR 2023 Text-Visual Prompting for Efficient 2D Temporal Video Grounding Yimeng Zhang, Xin Chen, Jinghan Jia, Sijia Liu, Ke Ding

ICLR 2022 How to Robustify Black-Box ML Models? a Zeroth-Order Optimization Perspective Yimeng Zhang, Yuguang Yao, Jinghan Jia, Jinfeng Yi, Mingyi Hong, Shiyu Chang, Sijia Liu

NeurIPSW 2022 On the Robustness of Deep Learning-Based MRI Reconstruction to Image Transformations Jinghan Jia, Mingyi Hong, Yimeng Zhang, Mehmet Akcakaya, Sijia Liu

ICLR 2022 Reverse Engineering of Imperceptible Adversarial Image Perturbations Yifan Gong, Yuguang Yao, Yize Li, Yimeng Zhang, Xiaoming Liu, Xue Lin, Sijia Liu

AAAI 2020 Tensor FISTA-Net for Real-Time Snapshot Compressive Imaging Xiaochen Han, Bo Wu, Zheng Shou, Xiao-Yang Liu, Yimeng Zhang, Linghe Kong

ICLR 2017 Transfer of View-Manifold Learning to Similarity Perception of Novel Objects Xingyu Lin, Hao Wang, Zhihao Li, Yimeng Zhang, Alan L. Yuille, Tai Sing Lee

CVPR 2012 Efficient Inference for Fully-Connected CRFs with Stationarity Yimeng Zhang, Tsuhan Chen

WACV 2012 Group Context Learning for Event Recognition Yimeng Zhang, Weina Ge, Ming-Ching Chang, Xiaoming Liu

ECCV 2012 Spatio-Temporal Phrases for Activity Recognition Yimeng Zhang, Xiaoming Liu, Ming-Ching Chang, Weina Ge, Tsuhan Chen

CVPR 2011 Image Retrieval with Geometry-Preserving Visual Phrases Yimeng Zhang, Zhaoyin Jia, Tsuhan Chen

CVPR 2009 Efficient Kernels for Identifying Unbounded-Order Spatial Features Yimeng Zhang, Tsuhan Chen