Chengpei Xu

2026

doi dblp
LKAFormer: A Lightweight Kolmogorov-Arnold Transformer Model for Image Semantic Segmentation.
Shoulin Yin|Liguo Wang|Tao Chen|Huafei Huang|Jing Gao|Jianing Zhang|Meng Liu|Peng Li|Chengpei Xu
ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 3

2025

doi dblp
SEHG: Bridging Interpretability and Prediction in Self-Explainable Heterogeneous Graph Neural Networks.
Zhenhua Huang|Wenhao Zhou|Yufeng Li|Xiuyang Wu|Chengpei Xu|Junfeng Fang|Zhaohong Jia|Linyuan Lü|Feng Xia
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025