梧桐—关联风险分(开卡断卡综合评分)
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资源简介:
判断开卡1-6个月的次新卡用户的欺诈风险等级,相比基础版,通过隐私计算引入交易等行为数据,流程更长,但效果更好,准确率90%、覆盖率65%。
This dataset is used to classify the fraud risk level of sub-new card users who have activated their cards for 1 to 6 months. Compared with the basic version, this solution introduces transaction and other behavioral data via privacy-preserving computation. Although it has a longer workflow, it delivers better performance, with an accuracy of 90% and a coverage rate of 65%.
提供机构:
中国移动通信集团河南有限公司创建时间:
2024-08-09
搜集汇总
背景与挑战
背景概述
梧桐—关联风险分通过隐私计算整合交易行为数据,对开卡1-6个月的次新卡用户进行欺诈风险评估,准确率达90%,覆盖率为65%。
以上内容由遇见数据集搜集并总结生成



