Dingwei Chen

According to our database, Dingwei Chen authored at least 10 papers between 2021 and 2026.

Collaborative distances:

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

2026

From Context to Skills: Can Language Models Learn from Context Skillfully?

Shuzheng Si, Haozhe Zhao, Yu Lei, Qingyi Wang, Dingwei Chen, Zhitong Wang, Zhenhailong Wang, Kangyang Luo, Zheng Wang, Gang Chen, Fanchao Qi, Minjia Zhang, Maosong Sun

CoRR, April, 2026

Finding RELIEF: Shaping Reasoning Behavior without Reasoning Supervision via Belief Engineering.

Chak Tou Leong, Dingwei Chen, Heming Xia, Qingyu Yin, Sunbowen Lee, Jian Wang, Wenjie Li

CoRR, January, 2026

AT²PO: Agentic Turn-based Policy Optimization via Tree Search.

Zefang Zong, Dingwei Chen, Yang Li, Qi Yi, Bo Zhou, Chengming Li, Bo Qian, Peng Chen, Jie Jiang

CoRR, January, 2026

2025

CTR-Sink: Attention Sink for Language Models in Click-Through Rate Prediction.

Zixuan Li, Binzong Geng, Jing Xiong, Yong He, Yuxuan Hu, Jian Chen, Dingwei Chen, Xiyu Chang, Liang Zhang, Linjian Mo, Chengming Li, Chuan Yuan, Zhenan Sun

CoRR, August, 2025

ChARM: Character-based Act-adaptive Reward Modeling for Advanced Role-Playing Language Agents.

Feiteng Fang, Ting-En Lin, Yuchuan Wu, Xiong Liu, Xiang Huang, Dingwei Chen, Jing Ye, Haonan Zhang, Liang Zhu, Hamid Alinejad-Rokny, Min Yang, Fei Huang, Yongbin Li

CoRR, May, 2025

Expanding before Inferring: Enhancing Factuality in Large Language Models through Premature Layers Interpolation.

Dingwei Chen, Ziqiang Liu, Feiteng Fang, Chak Tou Leong, Shiwen Ni, Ahmadreza Argha, Hamid Alinejad-Rokny, Min Yang, Chengming Li

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

2024

Lower Layer Matters: Alleviating Hallucination via Multi-Layer Fusion Contrastive Decoding with Truthfulness Refocused.

Dingwei Chen, Feiteng Fang, Shiwen Ni, Feng Liang, Ruifeng Xu, Min Yang, Chengming Li

CoRR, 2024

Freeze-CD: Alleviating Hallucination of Large Language Models via Contrastive Decoding with Local Freezing Training.

Dingwei Chen, Shuai Wang, Zhengping Fan, Xiping Hu, Chengming Li

Proceedings of the IEEE International Conference on Smart Internet of Things, 2024

Forgetting before Learning: Utilizing Parametric Arithmetic for Knowledge Updating in Large Language Models.

Shiwen Ni, Dingwei Chen, Chengming Li, Xiping Hu, Ruifeng Xu, Min Yang

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

2021

Design and Simulation of Lithium Niobate-Based Photonic Crystal Optomechanics.

Dingwei Chen, Jiangbo Wu, Xiang Zheng, Yongjun Huang, Guangjun Wen

Proceedings of the International Conference on UK-China Emerging Technologies, 2021