Chengyu Du

According to our database, Chengyu Du authored at least 17 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Conformal-Style Quantile Analyses for Stochastic Bandits.

Chengyu Du, Mengfan Xu

CoRR, May, 2026

DIVE: Scaling Diversity in Agentic Task Synthesis for Generalizable Tool Use.

Aili Chen, Chi Zhang, Junteng Liu, Jiangjie Chen, Chengyu Du, Yunji Li, Ming Zhong, Qin Wang, Zhengmao Zhu, Jiayuan Song, Ke Ji, Junxian He, Pengyu Zhao, Yanghua Xiao

CoRR, March, 2026

HER: Human-like Reasoning and Reinforcement Learning for LLM Role-playing.

Chengyu Du, Xintao Wang, Aili Chen, Weiyuan Li, Rui Xu, Junteng Liu, Zishan Huang, Rong Tian, Zijun Sun, Yuhao Li, Liheng Feng, Deming Ding, Pengyu Zhao, Yanghua Xiao

CoRR, January, 2026

2025

WebExplorer: Explore and Evolve for Training Long-Horizon Web Agents.

Junteng Liu, Yunji Li, Chi Zhang, Jingyang Li, Aili Chen, Ke Ji, Weiyu Cheng, Zijia Wu, Chengyu Du, Qidi Xu, Jiayuan Song, Zhengmao Zhu, Wenhu Chen, Pengyu Zhao, Junxian He

CoRR, September, 2025

P³G: A Privacy-Preserving Password Guessing Model via Cross-Task Feature Sharing.

Wei Yu, Cheng Tan, Lvlin Ni, Chengyu Du, Cheng Liu, Qingbing Ji

Proceedings of the 24th IEEE International Conference on Trust, 2025

Think Thrice Before You Act: Progressive Thought Refinement in Large Language Models.

Chengyu Du, Jinyi Han, Yizhou Ying, Aili Chen, Qianyu He, Haokun Zhao, Haoran Guo, Sirui Xia, Jiaqing Liang, Zulong Chen, Liangyue Li, Yanghua Xiao

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Data-Efficient Selection via Grammatical Complexity in Continual Pre-training of Domain-Specific LLMs.

Yizhou Ying, Geng Zhang, Cui Danxin, Chengyu Du, Guanglei Yue, Sihang Jiang, Jiaqing Liang, Yifei Fu, Hailin Hu, Yanghua Xiao

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

CEM: A Data-Efficient Method for Large Language Models to Continue Evolving From Mistakes.

Haokun Zhao, Jinyi Han, Jie Shi, Chengyu Du, Jiaqing Liang, Yanghua Xiao, Weikang Zhou, Zeye Sun, Fei Yu

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

DEEPER Insight into Your User: Directed Persona Refinement for Dynamic Persona Modeling.

Aili Chen, Chengyu Du, Jiangjie Chen, Jinghan Xu, Yikai Zhang, Siyu Yuan, Zulong Chen, Liangyue Li, Yanghua Xiao

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

EM-Gait: Gait recognition using motion excitation and feature embedding self-attention.

Zhengyou Wang, Chengyu Du, Yunpeng Zhang, Jing Bai, Shanna Zhuang

J. Vis. Commun. Image Represent., 2024

SED: Self-Evaluation Decoding Enhances Large Language Models for Better Generation.

Ziqin Luo, Haixia Han, Haokun Zhao, Guochao Jiang, Chengyu Du, Tingyun Li, Jiaqing Liang, Deqing Yang, Yanghua Xiao

CoRR, 2024

Enhancing Confidence Expression in Large Language Models Through Learning from Past Experience.

Haixia Han, Tingyun Li, Shisong Chen, Jie Shi, Chengyu Du, Yanghua Xiao, Jiaqing Liang, Xin Lin

CoRR, 2024

Large Language Model Can Continue Evolving From Mistakes.

Haokun Zhao, Haixia Han, Jie Shi, Chengyu Du, Jiaqing Liang, Yanghua Xiao

CoRR, 2024

2022

Efficient and Effective Expert Finding based on Community Search: A Demonstration.

Chengyu Du, Xiaoxuan Gou, Yuxiang Wang, Xiaoliang Xu

Proceedings of the Tenth International Conference on Advanced Cloud and Big Data, 2022

2019

Emotion Action Detection and Emotion Inference: the Task and Dataset.

Pengyuan Liu, Chengyu Du, Shuofeng Zhao, Chenghao Zhu

CoRR, 2019

Linguistic Knowledge Based on Attention Neural Network for Targeted Sentiment Classification.

Chengyu Du, Pengyuan Liu

Proceedings of the Chinese Lexical Semantics - 20th Workshop, 2019

2018

The Study of the Homoatomic Quasi Fixed Phrase.

Chengyu Du, Pengyuan Liu

Proceedings of the Chinese Lexical Semantics - 19th Workshop, 2018