Lucas Potin, Rosa Figueiredo, Vincent Labatut, Christine Largeron
TL;DR采用基于图的方法和 PANG 模型进行欺诈检测,能识别特定类型的模式并在公共采购数据中跟踪欺诈行为。
Abstract
In the context of public procurement, several indicators called red flags are
used to estimate fraud risk. They are computed according to certain contract
attributes and are therefore dependent on the proper fill