Wang, Yichen

23 publications

NeurIPS 2025 AdvEDM: Fine-Grained Adversarial Attack Against VLM-Based Embodied Agents Yichen Wang, Hangtao Zhang, Hewen Pan, Ziqi Zhou, Xianlong Wang, Peijin Guo, Lulu Xue, Shengshan Hu, Minghui Li, Leo Yu Zhang

ICLR 2025 BadRobot: Jailbreaking Embodied LLM Agents in the Physical World Hangtao Zhang, Chenyu Zhu, Xianlong Wang, Ziqi Zhou, Changgan Yin, Minghui Li, Lulu Xue, Yichen Wang, Shengshan Hu, Aishan Liu, Peijin Guo, Leo Yu Zhang

AAAI 2025 Breaking Barriers in Physical-World Adversarial Examples: Improving Robustness and Transferability via Robust Feature Yichen Wang, Yuxuan Chou, Ziqi Zhou, Hangtao Zhang, Wei Wan, Shengshan Hu, Minghui Li

ICML 2025 Feature Learning Beyond the Lazy-Rich Dichotomy: Insights from Representational Geometry Chi-Ning Chou, Hang Le, Yichen Wang, Sueyeon Chung

ICLR 2025 Pedestrian Motion Reconstruction: A Large-Scale Benchmark via Mixed Reality Rendering with Multiple Perspectives and Modalities Yichen Wang, Yiyi Zhang, Xinhao Hu, Li Niu, Jianfu Zhang, Yasushi Makihara, Yasushi Yagi, Pai Peng, Wenlong Liao, Tao He, Junchi Yan, Liqing Zhang

CVPR 2025 Test-Time Backdoor Detection for Object Detection Models Hangtao Zhang, Yichen Wang, Shihui Yan, Chenyu Zhu, Ziqi Zhou, Linshan Hou, Shengshan Hu, Minghui Li, Yanjun Zhang, Leo Yu Zhang

NeurIPS 2025 The $\varphi$ Curve: The Shape of Generalization Through the Lens of Norm-Based Capacity Control Yichen Wang, Yudong Chen, Lorenzo Rosasco, Fanghui Liu

NeurIPS 2024 Concentrate Attention: Towards Domain-Generalizable Prompt Optimization for Language Models Chengzhengxu Li, Xiaoming Liu, Zhaohan Zhang, Yichen Wang, Chen Liu, Yu Lan, Chao Shen

IJCAI 2024 DarkFed: A Data-Free Backdoor Attack in Federated Learning Minghui Li, Wei Wan, Yuxuan Ning, Shengshan Hu, Lulu Xue, Leo Yu Zhang, Yichen Wang

IJCAI 2024 Detector Collapse: Backdooring Object Detection to Catastrophic Overload or Blindness in the Physical World Hangtao Zhang, Shengshan Hu, Yichen Wang, Leo Yu Zhang, Ziqi Zhou, Xianlong Wang, Yanjun Zhang, Chao Chen

AAAI 2024 Dialogue for Prompting: A Policy-Gradient-Based Discrete Prompt Generation for Few-Shot Learning Chengzhengxu Li, Xiaoming Liu, Yichen Wang, Duyi Li, Yu Lan, Chao Shen

ECCV 2020 On Transferability of Histological Tissue Labels in Computational Pathology Mahdi S. Hosseini, Lyndon Chan, Weimin Huang, Yichen Wang, Danial Hasan, Corwyn Rowsell, Savvas Damaskinos, Konstantinos N. Plataniotis

AISTATS 2018 A Stochastic Differential Equation Framework for Guiding Online User Activities in Closed Loop Yichen Wang, Evangelos A. Theodorou, Apurv Verma, Le Song

JMLR 2017 COEVOLVE: A Joint Point Process Model for Information Diffusion and Network Evolution Mehrdad Farajtabar, Yichen Wang, Manuel Gomez-Rodriguez, Shuang Li, Hongyuan Zha, Le Song

ICML 2017 Know-Evolve: Deep Temporal Reasoning for Dynamic Knowledge Graphs Rakshit Trivedi, Hanjun Dai, Yichen Wang, Le Song

AISTATS 2017 Linking Micro Event History to Macro Prediction in Point Process Models Yichen Wang, Xiaojing Ye, Haomin Zhou, Hongyuan Zha, Le Song

NeurIPS 2017 Predicting User Activity Level in Point Processes with Mass Transport Equation Yichen Wang, Xiaojing Ye, Hongyuan Zha, Le Song

ICML 2017 Variational Policy for Guiding Point Processes Yichen Wang, Grady Williams, Evangelos Theodorou, Le Song

NeurIPS 2016 Coevolutionary Latent Feature Processes for Continuous-Time User-Item Interactions Yichen Wang, Nan Du, Rakshit Trivedi, Le Song

ICML 2016 Isotonic Hawkes Processes Yichen Wang, Bo Xie, Nan Du, Le Song

NeurIPS 2015 COEVOLVE: A Joint Point Process Model for Information Diffusion and Network Co-Evolution Mehrdad Farajtabar, Yichen Wang, Manuel Gomez Rodriguez, Shuang Li, Hongyuan Zha, Le Song

IJCAI 2015 Detecting Emotions in Social Media: A Constrained Optimization Approach Yichen Wang, Aditya Pal

NeurIPS 2015 Time-Sensitive Recommendation from Recurrent User Activities Nan Du, Yichen Wang, Niao He, Jimeng Sun, Le Song