SG11202001251RA - Method, apparatus, and device for transaction risk control based on graphical structure model - Google Patents
Method, apparatus, and device for transaction risk control based on graphical structure modelInfo
- Publication number
- SG11202001251RA SG11202001251RA SG11202001251RA SG11202001251RA SG11202001251RA SG 11202001251R A SG11202001251R A SG 11202001251RA SG 11202001251R A SG11202001251R A SG 11202001251RA SG 11202001251R A SG11202001251R A SG 11202001251RA SG 11202001251R A SG11202001251R A SG 11202001251RA
- Authority
- SG
- Singapore
- Prior art keywords
- control based
- structure model
- risk control
- transaction risk
- graphical structure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
- G06N3/084—Backpropagation, e.g. using gradient descent
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2365—Ensuring data consistency and integrity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2379—Updates performed during online database operations; commit processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/047—Probabilistic or stochastic networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/048—Activation functions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N7/00—Computing arrangements based on specific mathematical models
- G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q20/401—Transaction verification
- G06Q20/4016—Transaction verification involving fraud or risk level assessment in transaction processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/02—Banking, e.g. interest calculation or account maintenance
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Artificial Intelligence (AREA)
- Computing Systems (AREA)
- Accounting & Taxation (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Finance (AREA)
- Databases & Information Systems (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Computer Security & Cryptography (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Marketing (AREA)
- Technology Law (AREA)
- Probability & Statistics with Applications (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Algebra (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711348424.7A CN109934706B (en) | 2017-12-15 | 2017-12-15 | Transaction risk control method, device and equipment based on graph structure model |
PCT/CN2018/112345 WO2019114434A1 (en) | 2017-12-15 | 2018-10-29 | Graphical structure model-based method for transaction risk control, and device and equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202001251RA true SG11202001251RA (en) | 2020-03-30 |
Family
ID=66820725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202001251RA SG11202001251RA (en) | 2017-12-15 | 2018-10-29 | Method, apparatus, and device for transaction risk control based on graphical structure model |
Country Status (6)
Country | Link |
---|---|
US (1) | US11526766B2 (en) |
EP (1) | EP3654269A4 (en) |
CN (1) | CN109934706B (en) |
SG (1) | SG11202001251RA (en) |
TW (1) | TWI715879B (en) |
WO (1) | WO2019114434A1 (en) |
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CN109934697A (en) | 2017-12-15 | 2019-06-25 | 阿里巴巴集团控股有限公司 | A kind of credit risk control method, device and equipment based on graph structure model |
CN109936525B (en) * | 2017-12-15 | 2020-07-31 | 阿里巴巴集团控股有限公司 | Abnormal account number prevention and control method, device and equipment based on graph structure model |
CN110248322B (en) * | 2019-06-28 | 2021-10-22 | 国家计算机网络与信息安全管理中心 | Fraud group partner identification system and identification method based on fraud short messages |
CN110473083B (en) * | 2019-07-08 | 2023-07-14 | 创新先进技术有限公司 | Tree risk account identification method, device, server and storage medium |
CN110334130B (en) * | 2019-07-09 | 2021-11-23 | 北京万维星辰科技有限公司 | Transaction data anomaly detection method, medium, device and computing equipment |
CN112435035A (en) * | 2019-08-09 | 2021-03-02 | 阿里巴巴集团控股有限公司 | Data auditing method, device and equipment |
CN110543935B (en) * | 2019-08-15 | 2023-06-20 | 创新先进技术有限公司 | Method and device for processing interactive sequence data |
CN110782044A (en) * | 2019-10-29 | 2020-02-11 | 支付宝(杭州)信息技术有限公司 | Method and device for multi-party joint training of neural network of graph |
CN110852755B (en) * | 2019-11-06 | 2022-05-17 | 支付宝(杭州)信息技术有限公司 | User identity identification method and device for transaction scene |
CN112990919A (en) * | 2019-12-17 | 2021-06-18 | 中国银联股份有限公司 | Information processing method and device |
CN111210008B (en) * | 2020-01-09 | 2022-05-24 | 支付宝(杭州)信息技术有限公司 | Method and device for processing interactive data by using LSTM neural network model |
CN111210279B (en) * | 2020-01-09 | 2022-08-16 | 支付宝(杭州)信息技术有限公司 | Target user prediction method and device and electronic equipment |
CN111405563B (en) * | 2020-03-24 | 2021-07-13 | 支付宝(杭州)信息技术有限公司 | Risk detection method and device for protecting user privacy |
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CN111598408B (en) * | 2020-04-23 | 2023-04-18 | 成都数之联科技股份有限公司 | Construction method and application of trade information risk early warning model |
RU2769084C2 (en) * | 2020-04-28 | 2022-03-28 | Публичное Акционерное Общество "Сбербанк России" (Пао Сбербанк) | Method and system for finding similar fraudulent groups based on graph models |
CN111539811B (en) * | 2020-05-27 | 2022-06-14 | 支付宝(杭州)信息技术有限公司 | Risk account identification method and device |
CN113763077A (en) * | 2020-07-24 | 2021-12-07 | 北京沃东天骏信息技术有限公司 | Method and apparatus for detecting false trade orders |
CN111861756B (en) * | 2020-08-05 | 2024-05-03 | 哈尔滨工业大学(威海) | Group partner detection method based on financial transaction network and realization device thereof |
CN112036762B (en) * | 2020-09-07 | 2021-08-31 | 贝壳找房(北京)科技有限公司 | Behavior event recognition method and apparatus, electronic device and storage medium |
CN112200380B (en) * | 2020-10-23 | 2023-07-25 | 支付宝(杭州)信息技术有限公司 | Method and device for optimizing risk detection model |
CN112257959A (en) * | 2020-11-12 | 2021-01-22 | 上海优扬新媒信息技术有限公司 | User risk prediction method and device, electronic equipment and storage medium |
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CN112215616B (en) * | 2020-11-30 | 2021-04-30 | 四川新网银行股份有限公司 | Method and system for automatically identifying abnormal fund transaction based on network |
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CN114549001A (en) * | 2022-02-08 | 2022-05-27 | 支付宝(杭州)信息技术有限公司 | Method and device for training risk transaction recognition model and recognizing risk transaction |
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CN115545467B (en) * | 2022-09-30 | 2024-01-23 | 广东工业大学 | Risk commodity identification model based on graphic neural network |
CN117195060B (en) * | 2023-11-06 | 2024-02-02 | 上海零数众合信息科技有限公司 | Telecom fraud recognition method and model training method based on multiparty security calculation |
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-
2017
- 2017-12-15 CN CN201711348424.7A patent/CN109934706B/en active Active
-
2018
- 2018-10-12 TW TW107135930A patent/TWI715879B/en active
- 2018-10-29 SG SG11202001251RA patent/SG11202001251RA/en unknown
- 2018-10-29 EP EP18887759.1A patent/EP3654269A4/en not_active Withdrawn
- 2018-10-29 WO PCT/CN2018/112345 patent/WO2019114434A1/en unknown
-
2020
- 2020-02-28 US US16/805,387 patent/US11526766B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
TWI715879B (en) | 2021-01-11 |
CN109934706A (en) | 2019-06-25 |
TW201928815A (en) | 2019-07-16 |
US20200202219A1 (en) | 2020-06-25 |
WO2019114434A1 (en) | 2019-06-20 |
EP3654269A4 (en) | 2020-11-18 |
EP3654269A1 (en) | 2020-05-20 |
CN109934706B (en) | 2021-10-29 |
US11526766B2 (en) | 2022-12-13 |
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