Identity-Preserving Face Anonymization via Adaptively Facial Attributes Obfuscation. - Jingzhi Li 002; Lutong Han; Ruoyu Chen 001; Hua Zhang 008; Bing Han; Lili Wang 006; Xiaochun Cao (ACM Multimedia, 2021)

Sim2Word: Explaining Similarity with Representative Attribute Words via Counterfactual Explanations. - Ruoyu Chen 001; Jingzhi Li 002; Hua Zhang 008; Changchong Sheng; Li Liu 002; Xiaochun Cao (ACM Trans. Multim. Comput. Commun. Appl., 2023)

Less is More: Fewer Interpretable Region via Submodular Subset Selection. - Ruoyu Chen 001; Hua Zhang 008; Siyuan Liang; Jingzhi Li 002; Xiaochun Cao (ICLR, 2024)

Object Detectors in the Open Environment: Challenges, Solutions, and Outlook. - Siyuan Liang; Wei Wang 010; Ruoyu Chen 001; Aishan Liu; Boxi Wu; Ee-Chien Chang; Xiaochun Cao; Dacheng Tao (CoRR, 2024)

Interpreting Object-level Foundation Models via Visual Precision Search. - Ruoyu Chen 001; Siyuan Liang; Jingzhi Li 002; Shiming Liu; Maosen Li; Zheng Huang; Hua Zhang 008; Xiaochun Cao (CoRR, 2024)

Interpreting Object-level Foundation Models via Visual Precision Search. - Ruoyu Chen 001; Siyuan Liang; Jingzhi Li 002; Shiming Liu; Maosen Li; Zhen Huang 006; Hua Zhang 008; Xiaochun Cao (CVPR, 2025)

Less is More: Efficient Black-box Attribution via Minimal Interpretable Subset Selection. - Ruoyu Chen 001; Siyuan Liang; Jingzhi Li 002; Shiming Liu; Li Liu 002; Hua Zhang 008; Xiaochun Cao (CoRR, 2025)

Beyond Progress Measures: Theoretical Insights into the Mechanism of Grokking. - Zihan Gu; Ruoyu Chen 001; Hua Zhang 008; Yue Hu; Xiaochun Cao (CoRR, 2025)

FaceInsight: A Multimodal Large Language Model for Face Perception. - Jingzhi Li 002; Changjiang Luo; Ruoyu Chen 001; Hua Zhang 008; Wenqi Ren; Jianhou Gan; Xiaochun Cao (CoRR, 2025)

Unpacking Positional Encoding in Transformers: A Spectral Analysis of Content-Position Coupling. - Zihan Gu; Han Zhang; Ruoyu Chen 001; Yue Hu; Hua Zhang 008 (CoRR, 2025)

SMA: Who Said That? Auditing Membership Leakage in Semi-Black-box RAG Controlling. - Shixuan Sun; Siyuan Liang; Ruoyu Chen 001; Jianjie Huang; Jingzhi Li 002; Xiaochun Cao (CoRR, 2025)

Generalized Semantic Contrastive Learning via Embedding Side Information for Few-Shot Object Detection. - Ruoyu Chen 001; Hua Zhang 008; Jingzhi Li 002; Li Liu 002; Zhen Huang 006; Xiaochun Cao (IEEE Trans. Pattern Anal. Mach. Intell., 2025)