CA2898945C - Depistage predictif de fraude - Google Patents
Depistage predictif de fraude Download PDFInfo
- Publication number
- CA2898945C CA2898945C CA2898945A CA2898945A CA2898945C CA 2898945 C CA2898945 C CA 2898945C CA 2898945 A CA2898945 A CA 2898945A CA 2898945 A CA2898945 A CA 2898945A CA 2898945 C CA2898945 C CA 2898945C
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- CA
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- Prior art keywords
- transaction
- probability
- fraud
- transactions
- chargeback
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Development Economics (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Economics (AREA)
- Marketing (AREA)
- Game Theory and Decision Science (AREA)
- Computer Security & Cryptography (AREA)
Abstract
Linvention propose des méthodes, des systèmes et des programmes informatiques pour le criblage de transactions. Des transactions stockées dans une base de données de transactions peuvent offrir une base statistique pour déterminer une probabilité de fraude pour une transaction en cours. Le coût dune fraude peut être établi pour chacun dune pluralité de mesures possibles basées sur la probabilité de fraude, et la mesure qui offre le plus faible coût de fraude choisie. Un coût cumulatif de fraude peut être établi pour un ensemble de transactions dans la base de données. Si la prise de mesure avec le plus faible coût de fraude pour la transaction résulte en un coût de fraude cumulatif plus élevé, une mesure possédant le coût de fraude plus élevé pour la transaction peut être choisie. La transaction peut être ajoutée à la base de données et la probabilité de fraude ajustée en fonction dune durée depuis lacceptation de la transaction. La base statistique peut être optimisée en fonction dune erreur de coût.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/452,941 US9412107B2 (en) | 2014-08-06 | 2014-08-06 | Predictive fraud screening |
US14/452,941 | 2014-08-06 | ||
EP14290230.3 | 2014-08-06 | ||
EP14290230.3A EP2983119A1 (fr) | 2014-08-06 | 2014-08-06 | Criblage de fraude prédictive |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2898945A1 CA2898945A1 (fr) | 2016-02-06 |
CA2898945C true CA2898945C (fr) | 2017-05-09 |
Family
ID=55262601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2898945A Active CA2898945C (fr) | 2014-08-06 | 2015-07-30 | Depistage predictif de fraude |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101753474B1 (fr) |
AU (1) | AU2015210357B2 (fr) |
CA (1) | CA2898945C (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180059203A (ko) | 2016-11-25 | 2018-06-04 | 공주대학교 산학협력단 | 지불 거절 사기 사용자의 예측 방법 및 프로그램 |
KR20180128874A (ko) * | 2018-11-14 | 2018-12-04 | 주식회사 미탭스플러스 | 트랜잭션 검증을 이용한 암호화폐 거래소 입금 승인 장치 및 방법 |
US11704673B1 (en) * | 2020-06-29 | 2023-07-18 | Stripe, Inc. | Systems and methods for identity graph based fraud detection |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3506068B2 (ja) | 1999-09-29 | 2004-03-15 | 日本電気株式会社 | 外れ値度計算装置 |
US10853855B2 (en) * | 2007-05-20 | 2020-12-01 | Michael Sasha John | Systems and methods for automatic and transparent client authentication and online transaction verification |
US20120158540A1 (en) * | 2010-12-16 | 2012-06-21 | Verizon Patent And Licensing, Inc. | Flagging suspect transactions based on selective application and analysis of rules |
-
2015
- 2015-07-30 CA CA2898945A patent/CA2898945C/fr active Active
- 2015-08-05 AU AU2015210357A patent/AU2015210357B2/en active Active
- 2015-08-05 KR KR1020150110520A patent/KR101753474B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2898945A1 (fr) | 2016-02-06 |
KR20160017629A (ko) | 2016-02-16 |
AU2015210357B2 (en) | 2016-12-01 |
AU2015210357A1 (en) | 2016-02-25 |
KR101753474B1 (ko) | 2017-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20160909 |