I am a second-year Ph.D. student in Computer Science at the University of Maryland, College Park, working with Prof. Heng Huang. Previously, I obtained my B.S. degree at Peking University in Intelligence Science and Technology, School of Electronics Engineering and Computer Science. I was fortunate to work with Prof. Xu Sun during my undergraduate study.

My research interests are about large language models and large vision-language models.

Preprints

De-mark: Watermark Removal in Large Language Models
Ruibo Chen*, Yihan Wu*, Junfeng Guo, Heng Huang
Preprint, under review. [Paper]

A Watermark for Order-Agnostic Language Models
Ruibo Chen*, Yihan Wu*, Yanshuo Chen, Chenxi Liu, Junfeng Guo, Heng Huang
Preprint, under review. [Paper]

Distortion-free Watermarks are not Truly Distortion-free under Watermark Key Collisions
Yihan Wu*, Ruibo Chen*, Zhengmian Hu, Yanshuo Chen, Junfeng Guo, Hongyang Zhang, Heng Huang
Preprint, under review. [Paper]

Publications

Your Vision-Language Model Itself Is a Strong Filter: Towards High-Quality Instruction Tuning with Data Selection
Ruibo Chen, Yihan Wu, Lichang Chen, Guodong Liu, Qi He, Tianyi Xiong, Chenxi Liu, Junfeng Guo, Heng Huang
ACL Findings, 2024. [Paper, Code, Models&Datasets]

ZeroMark: Towards Dataset Ownership Verification without Disclosing Dataset-specified Watermarks
Junfeng Guo*, Yiming Li*, Ruibo Chen, Yihan Wu, Chenxi Liu, Heng Huang
NeurIPS, 2024. [Paper]

Enhancing Biosecurity with Watermarked Protein Design
Yanshuo Chen*, Zhengmian Hu*, Yihan Wu, Ruibo Chen, Yongrui Jin, Marcus Zhan, Wei Chen, Heng Huang
Accepted by Bioinformatics. [Paper], [Code]

Few-Shot Class Incremental Learning with Attention-Aware Self-Adaptive Prompt
Chenxi Liu, Zhenyi Wang, Tianyi Xiong, Ruibo Chen, Yihan Wu, Junfeng Guo, Heng Huang
ECCV, 2024. [Paper, Code]

Incorporating Pre-trained Model Prompting in Multimodal Stock Volume Movement Prediction
Ruibo Chen, Zhiyuan Zhang, Yi Liu, Ruihan Bao, Keiki Harimoto, Xu Sun
KDD Workshop on Machine Learning in Finance, 2023. [Paper, Code]

Stock Trading Volume Prediction with Dual-Process Meta-Learning
Ruibo Chen, Wei Li, Zhiyuan Zhang, Ruihan Bao, Keiko Harimoto, Xu Sun
Joint European Conference on Machine Learning and Knowledge Discovery in Databases (ECML-PKDD), 2023 (Oral). [Paper, Code]

Selected Honors and Awards

Dean’s Fellowship, University of Maryland, College Park, 2023-2025
Outstanding Graduates of Beijing, 2023
Outstanding Graduates of Peking University, 2023
National Scholarship, Ministry of Education, China 2022