CN109308616B - 一种交易记录的风险判定方法及装置 - Google Patents
一种交易记录的风险判定方法及装置 Download PDFInfo
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- CN109308616B CN109308616B CN201810993138.4A CN201810993138A CN109308616B CN 109308616 B CN109308616 B CN 109308616B CN 201810993138 A CN201810993138 A CN 201810993138A CN 109308616 B CN109308616 B CN 109308616B
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
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- G06Q20/4016—Transaction verification involving fraud or risk level assessment in transaction processing
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CN109308616B true CN109308616B (zh) | 2022-04-08 |
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CN110163482B (zh) * | 2019-04-19 | 2023-01-13 | 创新先进技术有限公司 | 确定活动方案的安全方案数据的方法、终端设备及服务器 |
CN110348705B (zh) * | 2019-06-25 | 2023-07-04 | 创新先进技术有限公司 | 用于风险控制的方法和装置 |
CN111401914B (zh) * | 2020-04-02 | 2022-07-22 | 支付宝(杭州)信息技术有限公司 | 风险评估模型的训练、风险评估方法及装置 |
CN117522411A (zh) * | 2020-09-23 | 2024-02-06 | 支付宝(中国)网络技术有限公司 | 一种安全支付方法、装置、设备和可读介质 |
CN115170304B (zh) * | 2022-06-22 | 2023-03-28 | 支付宝(杭州)信息技术有限公司 | 风险特征描述的提取方法和装置 |
Citations (2)
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CN107679676A (zh) * | 2017-10-27 | 2018-02-09 | 河海大学 | 一种基于数值模拟的城市低影响开发优化配置方法 |
CN107730262A (zh) * | 2017-10-23 | 2018-02-23 | 阿里巴巴集团控股有限公司 | 一种欺诈识别方法和装置 |
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US20150339672A1 (en) * | 2014-08-08 | 2015-11-26 | Brighterion, Inc. | Automation tool development method for building computer fraud management applications |
US20160253672A1 (en) * | 2014-12-23 | 2016-09-01 | Palantir Technologies, Inc. | System and methods for detecting fraudulent transactions |
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CN107730262A (zh) * | 2017-10-23 | 2018-02-23 | 阿里巴巴集团控股有限公司 | 一种欺诈识别方法和装置 |
CN107679676A (zh) * | 2017-10-27 | 2018-02-09 | 河海大学 | 一种基于数值模拟的城市低影响开发优化配置方法 |
Non-Patent Citations (2)
Title |
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"基于数据挖掘的电子商务交易风险评估";刘抗;《现代电子技术》;20170301;第40卷(第5期);第2-5节 * |
刘抗."基于数据挖掘的电子商务交易风险评估".《现代电子技术》.2017,第40卷(第5期),第2-5节. * |
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