Vehicle insurance fraud detection method based on improved graph attention network
Jinjiao LIN, Canshun ZHANG, Shuya CHEN, Tianxin WANG, Jian LIAN, Yonghui XU
Journal of Computer Applications . 2026, (2): 437 -444 .  DOI: 10.11772/j.issn.1001-9081.2025020151