Kefan Yu

According to our database, Kefan Yu authored at least 10 papers between 2019 and 2026.

Collaborative distances:

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

2026

The Pragmatic Mind of Machines: Tracing the Emergence of Pragmatic Competence in Large Language Models.

Kefan Yu, Qingcheng Zeng, Weihao Xuan, Wanxin Li, Jingyi Wu, Rob Voigt

Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, 2026

2025

A Multilevel Ultrahigh Gate Voltage Adaptive Closed-Loop Modulation Strategy for DC Breaker Applications.

Jingfei Wang, Xiaoguang Wei, Xinling Tang, Biao Zhao, Kefan Yu, Anqi Dai, Ling Li

IEEE Trans. Ind. Electron., July, 2025

RAGEN: Understanding Self-Evolution in LLM Agents via Multi-Turn Reinforcement Learning.

Zihan Wang, Kangrui Wang, Qineng Wang, Pingyue Zhang, Linjie Li, Zhengyuan Yang, Xing Jin, Kefan Yu, Minh Nhat Nguyen, Licheng Liu, Eli Gottlieb, Yiping Lu, Kyunghyun Cho, Jiajun Wu, Li Fei-Fei, Lijuan Wang, Yejin Choi, Manling Li

CoRR, April, 2025

Non-geometric distance-regular graphs of diameter at least 3 with smallest eigenvalue at least -3.

Jack H. Koolen, Kefan Yu, Xiaoye Liang, Harrison Choi, Greg Markowsky

Eur. J. Comb., 2025

Testing Some First-Order Logic Properties on Sparse Graphs.

Pan Peng, Kefan Yu

Proceedings of the Computing and Combinatorics, 2025

2022

Adaptive Deep-Learning-Based Steady-State Modeling and Fast Control Strategy for CLLC DC-DC Converter in Highly Renewable Penetrated System.

Kefan Yu, Fang Zhuo, Feng Wang, Tianhua Zhu, Yating Gou

IEEE J. Emerg. Sel. Topics Circuits Syst., 2022

Deep-Learning-Based Synchronous Rectification Strategy for CLLC Resonant Converter with High Accuracy in Wide Operating Range.

Kefan Yu, Fang Zhuo, Feng Wang, Xinyu Jiang

Proceedings of the IEEE International Conference on Industrial Technology, 2022

2019

A Three-Port Input-Series and Output-Parallel DC-DC Converter with Distributed Control for Medium-Voltage DC Distribution System.

Kefan Yu, Zuoyu Wei, Yating Gou, Jiarui Zhang, Fang Zhuo

Proceedings of the IECON 2019, 2019

An Improved Parameter Dynamic Adjustment Module by Introducing Novel Boundary Condition for Harmonic Power Sharing.

Tongjia Wei, Hao Yi, Kefan Yu, Zhenxiong Wang, Touqeer Ahmed, Nian Lv

Proceedings of the IECON 2019, 2019

Reliability Modeling and Assessment of Dual Active Bridge Based DC Transformer for DC Power Distribution Application.

Yating Gou, Jiachen Tian, Kefan Yu, Cuicui Liu, Fang Zhuo, Feng Wang, Jiarui Zhang

Proceedings of the IECON 2019, 2019