About Me

Hi! My full name is Yubing Ren. I am currently a Tenure-track Associate Professor (预聘副研究员) at Institute of Information Engineering, Chinese Academy of Sciences. Before that, I received the Ph.D. degree from the Institute of Information Engineering, Chinese Academy of Sciences in 2024, under the supervision of Prof. Yanan Cao and Prof. Wei Ma. My research interests include Natural Language Processing and AI Security.

Education

Beijing University of Chemical Technology, China

B.E. in Communications Engineering

Sept. 2015 - June 2019

University of Chinese Academy of Sciences

Ph.D in Institute of Information Engineering, CAS

Sept. 2019 - June 2024

Publications

Reliably Bounding False Positives: A Zero-Shot Machine-Generated Text Detection Framework via Multiscaled Conformal Prediction

Xiaowei Zhu, Yubing Ren*, Yanan Cao, Xixun Lin, Fang Fang, Yangxi Li

ACL'25 (main)

[Paper] [Code]

PIG: Privacy Jailbreak Attack on LLMs via Gradient-based Iterative In-Context Optimization

Yidan Wang, Yanan Cao, Yubing Ren*, Fang Fang, Zheng Lin, Binxing Fang

ACL'25 (main)

[Paper] [Code]

From Trade-off to Synergy: A Versatile Symbiotic Watermarking Framework for Large Language Models

Yidan Wang, Yubing Ren*, Yanan Cao, Binxing Fang

ACL'25 (main)

[Paper] [Code]

Subtle Signatures, Strong Shields: Advancing Robust and Imperceptible Watermarking in Large Language Models

Yubing Ren, Ping Guo, Yanan Cao, Wei Ma

ACL'24 (findings)

[Paper] [Code]

DEIE: Benchmarking Document-level Event Information Extraction with a Large-scale Chinese News Dataset

Yubing Ren, Yanan Cao, Hao Li, Yingjie Li, Zixuan Ma, Fang Fang, Ping Guo, Wei Ma

LREC-COLING'24 (main)

[Paper] [Code]

Steering Large Language Models for Cross-lingual Information Retrieval

Ping Guo*, Yubing Ren*, Yue Hu, Yanan Cao, Yunpeng Li, Heyan Huang

SIGIR'24

[Paper] [Code]

Teaching Large Language Models to Translate on Low-resource Languages with Textbook

Ping Guo*, Yubing Ren*, Yue Hu, Yunpeng Li, Jiarui Zhang, Xingsheng Zhang, Heyan Huang

LREC-COLING'24 (main)

[Paper] [Code]

Query in Your Tongue: Reinforce Large Language Models with Retrievers for Cross-lingual Search Generative Experience

Ping Guo, Yue Hu, Yanan Cao, Yubing Ren, Yunpeng Li, Heyan Huang

WWW'24

[Paper] [Code]

Sorting, Reasoning, and Extraction: An Easy-to-Hard Reasoning Framework for Document-Level Event Argument Extraction

Hao Li, Yanan Cao, Yubing Ren, Fang Fang, Lanxue Zhang, Yingjie Li, Shi Wang

ICASSP'24

[Paper] [Code]

Retrieve-and-Sample: Document-level Event Argument Extraction via Hybrid Retrieval Augmentation

Yubing Ren, Yanan Cao, Ping Guo, Fang Fang, Wei Ma, Zheng Lin

ACL'23 (main)

[Paper] [Code]

Mitigating Long-Tail Language Representation Collapsing via Cross-Lingual Bootstrapped Unsupervised Fine-Tuning

Ping Guo, Yue Hu, Yubing Ren, Yunpeng Li, Jiarui Zhang, Xingsheng Zhang

ECAI'23 (main)

[Paper] [Code]

Intra-event and Inter-event Dependency-Aware Graph Network for Event Argument Extraction

Hao Li, Yanan Cao, Yubing Ren, Fang Fang, Lanxue Zhang, Yingjie Li, Shi Wang

EMNLP'23 (findings)

[Paper] [Code]

CLIO: Role-interactive Multi-event Head Attention Network for Document-level Event Extraction

Yubing Ren, Yanan Cao, Fang Fang, Ping Guo, Zheng Lin, Wei Ma, Yi Liu

COLING'22

[Paper] [Code]

Guiding Neural Machine Translation with Semantic Kernels

Ping Guo, Yue Hu, Xiangpeng Wei, Yubing Ren, Yunpeng Li, Luxi Xing, Yuqiang Xie

EMNLP'22 (findings)

[Paper] [Code]

Awards

2024. Outstanding Graduate Award of Institute of Information Engineering, Chinese Academy of Sciences
2023. Zhuli Yuehua outstanding doctoral scholarship, Chinese Academy of Sciences.
2022. Top 1 Winner of CCL 2022 Competition: News context analysis and evaluation.