摘要
针对当前金融欺诈手段更新快、团伙欺诈剧本化和产业链化等挑战,在分析策略规则、有监督模型、无监督模型反欺诈技术的基础上,提出了知识图谱平台的团伙反欺诈方案,重点介绍了知识图谱反欺诈应用中的团伙反欺诈架构、图算法、动态知识图谱的3个方面特点,通过动态知识图谱构建的实际欺诈预警效果案例,为银行业团伙反欺诈技术提供了新的研究方向.
Abstract
In response to the challenges posed by the rapid evolution of current financial fraud tactics,the scripting of gang frauds,and the industrialization of fraud chains,this paper introduces the application of artificial intelligence technologies,including strategic rules,supervised and unsupervised models and proposes a gang anti fraud scheme for the knowledge graph platform,focusing on gang anti fraud architecture,graph algorithms,and dynamic knowledge graph.Through the case study of the actual fraud warning effect based on dynamic knowledge graph,it provides a new research direction for anti fraud technology in the banking industry.
NETL
NSTL
维普
万方数据