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Predictive fraud analytics: B-tests
Journal of Operational Risk ( IF 0.645 ) Pub Date : 2018-01-01 , DOI: 10.21314/jop.2018.213
Sergey Afanasiev , Anastasiya Smirnova

In the banking sector, machine-learning methods are applied in a wide variety of business areas: assessing a client’s risk profile (application and behavior scoring), forming targeted sales (x-sell, up-sell), choosing collection strategies (collection scoring), etc. The bank anti-fraud division is no exception, where with the help of machine-learning methods effective anti-fraud tools are developed. This paper deals with B-tests: methods by which it is possible to identify internal fraud among employees and partners of the bank at an early stage.

中文翻译:

预测欺诈分析:B 测试

在银行业,机器学习方法应用于广泛的业务领域:评估客户的风险状况(申请和行为评分)、形成目标销售(x-sell、up-sell)、选择收款策略(收款评分) ) 等。银行反欺诈部门也不例外,在机器学习方法的帮助下,开发了有效的反欺诈工具。本文涉及 B 测试:可以在早期识别银行员工和合作伙伴之间的内部欺诈的方法。
更新日期:2018-01-01
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