CN110008984B - 一种基于多任务样本的目标欺诈交易模型训练方法和装置 - Google Patents
一种基于多任务样本的目标欺诈交易模型训练方法和装置 Download PDFInfo
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CN110533106A (zh) * | 2019-08-30 | 2019-12-03 | 腾讯科技(深圳)有限公司 | 图像分类处理方法、装置及存储介质 |
CN110909775A (zh) * | 2019-11-08 | 2020-03-24 | 支付宝(杭州)信息技术有限公司 | 一种数据处理方法、装置及电子设备 |
CN113630495B (zh) * | 2020-05-07 | 2022-08-02 | 中国电信股份有限公司 | 涉诈订单预测模型训练方法和装置,订单预测方法和装置 |
CN111709789B (zh) * | 2020-06-18 | 2023-12-19 | 腾讯科技(深圳)有限公司 | 一种用户转化率的确定方法及相关设备 |
CN112735535B (zh) * | 2021-04-01 | 2021-06-25 | 腾讯科技(深圳)有限公司 | 预测模型训练、数据预测方法、装置和存储介质 |
CN113392889A (zh) * | 2021-06-07 | 2021-09-14 | 深圳市欢太数字科技有限公司 | 数据处理方法、装置以及电子设备 |
CN113723944B (zh) * | 2021-09-14 | 2024-03-26 | 中国银行股份有限公司 | 转账额度的设置方法、装置、电子设备及计算机存储介质 |
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CN106682067B (zh) * | 2016-11-08 | 2018-05-01 | 浙江邦盛科技有限公司 | 一种基于交易数据的机器学习反欺诈监测*** |
CN108537397A (zh) * | 2017-03-01 | 2018-09-14 | 腾讯科技(深圳)有限公司 | 一种互联网征信评估方法和*** |
CN107730262B (zh) * | 2017-10-23 | 2021-09-24 | 创新先进技术有限公司 | 一种欺诈识别方法和装置 |
CN108875776B (zh) * | 2018-05-02 | 2021-08-20 | 北京三快在线科技有限公司 | 模型训练方法和装置、业务推荐的方法和装置、电子设备 |
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