CN107679985B - 风险特征筛选、描述报文生成方法、装置以及电子设备 - Google Patents
风险特征筛选、描述报文生成方法、装置以及电子设备 Download PDFInfo
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- CN107679985B CN107679985B CN201710818502.9A CN201710818502A CN107679985B CN 107679985 B CN107679985 B CN 107679985B CN 201710818502 A CN201710818502 A CN 201710818502A CN 107679985 B CN107679985 B CN 107679985B
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- 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
- G06Q20/401—Transaction verification
- G06Q20/4016—Transaction verification involving fraud or risk level assessment in transaction processing
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/243—Classification techniques relating to the number of classes
- G06F18/24323—Tree-organised classifiers
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Abstract
Description
Claims (22)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710818502.9A CN107679985B (zh) | 2017-09-12 | 2017-09-12 | 风险特征筛选、描述报文生成方法、装置以及电子设备 |
TW107115871A TWI745589B (zh) | 2017-09-12 | 2018-05-10 | 風險特徵篩選、描述報文產生方法、裝置以及電子設備 |
PCT/US2018/050380 WO2019055382A1 (en) | 2017-09-12 | 2018-09-11 | METHOD, APPARATUS AND ELECTRONIC DEVICE FOR SCREENING RISK CHARACTERISTICS AND DESCRIPTIVE MESSAGE GENERATION |
US16/127,583 US20190080327A1 (en) | 2017-09-12 | 2018-09-11 | Method, apparatus, and electronic device for risk feature screening and descriptive message generation |
SG11202002167QA SG11202002167QA (en) | 2017-09-12 | 2018-09-11 | Method, apparatus, and electronic device for risk feature screening and descriptive message generation |
EP18783600.2A EP3665636A1 (en) | 2017-09-12 | 2018-09-11 | Method, apparatus, and electronic device for risk feature screening and descriptive message generation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710818502.9A CN107679985B (zh) | 2017-09-12 | 2017-09-12 | 风险特征筛选、描述报文生成方法、装置以及电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107679985A CN107679985A (zh) | 2018-02-09 |
CN107679985B true CN107679985B (zh) | 2021-01-05 |
Family
ID=61134798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710818502.9A Active CN107679985B (zh) | 2017-09-12 | 2017-09-12 | 风险特征筛选、描述报文生成方法、装置以及电子设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190080327A1 (zh) |
EP (1) | EP3665636A1 (zh) |
CN (1) | CN107679985B (zh) |
SG (1) | SG11202002167QA (zh) |
TW (1) | TWI745589B (zh) |
WO (1) | WO2019055382A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109492401B (zh) * | 2018-09-30 | 2022-04-08 | 创新先进技术有限公司 | 一种内容载体风险检测方法、装置、设备及介质 |
CN110033170B (zh) | 2019-03-14 | 2022-06-03 | 创新先进技术有限公司 | 识别风险商家的方法及装置 |
CN110264333B (zh) * | 2019-05-09 | 2023-12-08 | 创新先进技术有限公司 | 一种风险规则确定方法和装置 |
CN110458571B (zh) * | 2019-07-05 | 2023-06-02 | 创新先进技术有限公司 | 一种信息泄露的风险识别方法、装置及设备 |
CN110717814B (zh) * | 2019-09-18 | 2023-05-02 | 创新先进技术有限公司 | 用于生成风险报文的方法及装置 |
CN110633991A (zh) * | 2019-09-20 | 2019-12-31 | 阿里巴巴集团控股有限公司 | 风险识别方法、装置和电子设备 |
CN110851541B (zh) * | 2019-10-30 | 2022-09-27 | 支付宝(杭州)信息技术有限公司 | 用于基于关系图生成风险特征的方法及装置 |
CN110956445B (zh) * | 2019-11-18 | 2023-03-10 | 支付宝(杭州)信息技术有限公司 | 用于生成风险文件的方法和装置 |
CN111177517B (zh) * | 2019-12-16 | 2023-04-07 | 北京明略软件系统有限公司 | 一种确定风险事件严重程度的方法和装置 |
CN111461892B (zh) * | 2020-03-31 | 2021-07-06 | 支付宝(杭州)信息技术有限公司 | 用于风险识别模型的衍生变量选择方法和装置 |
CN111507726B (zh) * | 2020-04-07 | 2022-06-24 | 支付宝(杭州)信息技术有限公司 | 一种报文生成方法、装置及设备 |
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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8938463B1 (en) * | 2007-03-12 | 2015-01-20 | Google Inc. | Modifying search result ranking based on implicit user feedback and a model of presentation bias |
CN105897510A (zh) * | 2016-04-11 | 2016-08-24 | 烽火通信科技股份有限公司 | 基于报文长度上送cpu进行筛选的分析方法及系统 |
CN106407999A (zh) * | 2016-08-25 | 2017-02-15 | 北京物思创想科技有限公司 | 结合规则来进行机器学习的方法及系统 |
CN106844466A (zh) * | 2016-12-21 | 2017-06-13 | 百度在线网络技术(北京)有限公司 | 事件脉络生成方法和装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8489499B2 (en) * | 2010-01-13 | 2013-07-16 | Corelogic Solutions, Llc | System and method of detecting and assessing multiple types of risks related to mortgage lending |
US8296232B2 (en) * | 2010-04-30 | 2012-10-23 | Visa International Service Association | Systems and methods for screening payment transactions |
TWI464700B (zh) * | 2011-10-31 | 2014-12-11 | Univ Ming Chuan | 信用違約預測方法與裝置 |
-
2017
- 2017-09-12 CN CN201710818502.9A patent/CN107679985B/zh active Active
-
2018
- 2018-05-10 TW TW107115871A patent/TWI745589B/zh active
- 2018-09-11 SG SG11202002167QA patent/SG11202002167QA/en unknown
- 2018-09-11 US US16/127,583 patent/US20190080327A1/en not_active Abandoned
- 2018-09-11 EP EP18783600.2A patent/EP3665636A1/en not_active Withdrawn
- 2018-09-11 WO PCT/US2018/050380 patent/WO2019055382A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8938463B1 (en) * | 2007-03-12 | 2015-01-20 | Google Inc. | Modifying search result ranking based on implicit user feedback and a model of presentation bias |
CN105897510A (zh) * | 2016-04-11 | 2016-08-24 | 烽火通信科技股份有限公司 | 基于报文长度上送cpu进行筛选的分析方法及系统 |
CN106407999A (zh) * | 2016-08-25 | 2017-02-15 | 北京物思创想科技有限公司 | 结合规则来进行机器学习的方法及系统 |
CN106844466A (zh) * | 2016-12-21 | 2017-06-13 | 百度在线网络技术(北京)有限公司 | 事件脉络生成方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
TW201913522A (zh) | 2019-04-01 |
WO2019055382A1 (en) | 2019-03-21 |
TWI745589B (zh) | 2021-11-11 |
SG11202002167QA (en) | 2020-04-29 |
CN107679985A (zh) | 2018-02-09 |
EP3665636A1 (en) | 2020-06-17 |
US20190080327A1 (en) | 2019-03-14 |
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