SG11202100953WA - Method and apparatus for training risk identification model and server - Google Patents

Method and apparatus for training risk identification model and server

Info

Publication number
SG11202100953WA
SG11202100953WA SG11202100953WA SG11202100953WA SG11202100953WA SG 11202100953W A SG11202100953W A SG 11202100953WA SG 11202100953W A SG11202100953W A SG 11202100953WA SG 11202100953W A SG11202100953W A SG 11202100953WA SG 11202100953W A SG11202100953W A SG 11202100953WA
Authority
SG
Singapore
Prior art keywords
server
identification model
risk identification
training risk
training
Prior art date
Application number
SG11202100953WA
Other languages
English (en)
Inventor
Yu Cheng
Tengfei Liu
Xiaoyun Liu
Xun Lu
Tao Chen
Yang Yang
Yi Xu
Original Assignee
Advanced New Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Advanced New Technologies Co Ltd filed Critical Advanced New Technologies Co Ltd
Publication of SG11202100953WA publication Critical patent/SG11202100953WA/en

Links

Classifications

    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0635—Risk analysis of enterprise or organisation activities
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/01—Dynamic search techniques; Heuristics; Dynamic trees; Branch-and-bound
    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/067—Enterprise or organisation modelling
    • 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
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G06Q30/0185—Product, service or business identity fraud
    • 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
    • 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
    • G06N3/044—Recurrent networks, e.g. Hopfield networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • General Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Development Economics (AREA)
  • Marketing (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Finance (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Game Theory and Decision Science (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Educational Administration (AREA)
  • Tourism & Hospitality (AREA)
  • Medical Informatics (AREA)
  • Computational Linguistics (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Image Analysis (AREA)
SG11202100953WA 2018-12-13 2019-10-24 Method and apparatus for training risk identification model and server SG11202100953WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811527051.4A CN110009174B (zh) 2018-12-13 2018-12-13 风险识别模型训练方法、装置及服务器
PCT/CN2019/113008 WO2020119272A1 (fr) 2018-12-13 2019-10-24 Procédé et appareil d'entraînement de modèle d'identification de risque, et serveur

Publications (1)

Publication Number Publication Date
SG11202100953WA true SG11202100953WA (en) 2021-02-25

Family

ID=67165133

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100953WA SG11202100953WA (en) 2018-12-13 2019-10-24 Method and apparatus for training risk identification model and server

Country Status (6)

Country Link
US (1) US20210166140A1 (fr)
EP (1) EP3819835A4 (fr)
CN (1) CN110009174B (fr)
SG (1) SG11202100953WA (fr)
TW (1) TWI712981B (fr)
WO (1) WO2020119272A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110009174B (zh) * 2018-12-13 2020-11-06 创新先进技术有限公司 风险识别模型训练方法、装置及服务器
US11237897B2 (en) * 2019-07-25 2022-02-01 International Business Machines Corporation Detecting and responding to an anomaly in an event log
CN112446399A (zh) * 2019-09-02 2021-03-05 华为技术有限公司 标签确定方法、装置和系统
CN110990164B (zh) * 2019-11-08 2022-05-24 支付宝(杭州)信息技术有限公司 账户检测方法和装置、账户检测模型的训练方法和装置
CN110991650A (zh) * 2019-11-25 2020-04-10 第四范式（北京）技术有限公司 训练养卡识别模型、识别养卡行为的方法及装置
CN111105043B (zh) * 2019-12-19 2023-09-05 浙江邦盛科技股份有限公司 一种基于指标维度实施银行业案件和操作风险防控的方法
CN111160569A (zh) * 2019-12-30 2020-05-15 第四范式（北京）技术有限公司 基于机器学习模型的应用开发方法、装置及电子设备
CN111275071B (zh) * 2020-01-06 2022-06-10 支付宝(杭州)信息技术有限公司 预测模型训练、预测方法、装置及电子设备
CN111340612B (zh) * 2020-02-25 2022-12-06 支付宝(杭州)信息技术有限公司 一种账户的风险识别方法、装置及电子设备
US11374953B2 (en) 2020-03-06 2022-06-28 International Business Machines Corporation Hybrid machine learning to detect anomalies
US11620581B2 (en) 2020-03-06 2023-04-04 International Business Machines Corporation Modification of machine learning model ensembles based on user feedback
CN111429145B (zh) * 2020-03-26 2022-04-01 深圳市腾讯计算机系统有限公司 电子交易的风险控制方法、装置、电子设备
CN111553696B (zh) * 2020-04-23 2022-05-31 支付宝(杭州)信息技术有限公司 一种风险提示方法、装置及电子设备
US11531946B2 (en) * 2020-06-30 2022-12-20 Paypal, Inc. Optimizing machine learning model total payment volume predictions using model stacking
CN111931189B (zh) * 2020-08-14 2023-09-29 中国工商银行股份有限公司 Api接口转用风险检测方法、装置和api服务系统
CN112417249B (zh) * 2020-11-25 2024-06-25 深圳力维智联技术有限公司 数据提取方法、系统、设备以及计算机可读存储介质
CN112434977B (zh) * 2020-12-15 2024-06-21 北京建工资源循环利用投资有限公司 智能分选设备除杂效果评测方法、装置和终端设备
CN112700322B (zh) * 2020-12-31 2023-12-19 深圳琼景科技有限公司 订单抽样检测方法、装置、电子设备和存储介质
CN112967053A (zh) * 2021-03-03 2021-06-15 中国银联股份有限公司 一种欺诈交易的检测方法及装置
CN113076454B (zh) * 2021-04-25 2022-10-14 上海德衡数据科技有限公司 基于人工智能的元数分析方法及服务器
CN113536672B (zh) * 2021-07-09 2024-05-31 浙江网商银行股份有限公司 目标对象处理方法及装置
CN113570222A (zh) * 2021-07-15 2021-10-29 北京淇瑀信息科技有限公司 一种用户设备鉴别方法、装置和计算机设备
CN113703923B (zh) * 2021-08-31 2024-05-28 深信服科技股份有限公司 一种业务问题的识别方法、装置、设备和介质
CN113792795A (zh) * 2021-09-15 2021-12-14 南方电网数字电网研究院有限公司 基于网关设备的变电站设备识别方法、装置和网关设备
US20230140553A1 (en) * 2021-10-29 2023-05-04 International Business Machines Corporation Evaluating effects of an artificial intelligence model on enterprise performance objectives
CN114549001A (zh) * 2022-02-08 2022-05-27 支付宝(杭州)信息技术有限公司 训练风险交易识别模型、识别风险交易的方法和装置
CN114692724B (zh) * 2022-03-03 2023-03-28 支付宝(杭州)信息技术有限公司 数据分类模型的训练方法、数据分类方法和装置
CN114723269A (zh) * 2022-03-31 2022-07-08 支付宝(杭州)信息技术有限公司 一种事件的风险防控方法、装置及设备
CN115730233B (zh) * 2022-10-28 2023-07-11 支付宝(杭州)信息技术有限公司 一种数据处理方法、装置、可读存储介质以及电子设备
CN117236701B (zh) * 2023-11-13 2024-02-09 清华大学 一种基于博弈分析的鲁棒风险识别方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7987169B2 (en) * 2006-06-12 2011-07-26 Zalag Corporation Methods and apparatuses for searching content
CN101714273A (zh) * 2009-05-26 2010-05-26 北京银丰新融科技开发有限公司 一种基于规则引擎的银行异常业务监控方法和系统
US8832790B1 (en) * 2011-12-19 2014-09-09 Emc Corporation Fraud detection in adaptive authentication systems
US20160086185A1 (en) * 2014-10-15 2016-03-24 Brighterion, Inc. Method of alerting all financial channels about risk in real-time
CN104540173B (zh) * 2015-01-04 2018-08-03 河海大学常州校区 一种基于树状簇结构的无线传感器网络移动数据收集方法
US10713586B2 (en) * 2015-07-24 2020-07-14 Certis Cisco Security Pte Ltd System and method for high speed threat intelligence management using unsupervised machine learning and prioritization algorithms
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系统
CN106960358A (zh) * 2017-01-13 2017-07-18 重庆小富农康农业科技服务有限公司 一种基于农村电子商务大数据深度学习的金融欺诈行为量化检测系统
CN107196953B (zh) * 2017-06-14 2020-05-08 上海境领信息科技有限公司 一种基于用户行为分析的异常行为检测方法
CN108009643B (zh) * 2017-12-15 2018-10-30 清华大学 一种机器学习算法自动选择方法和系统
CN108564460B (zh) * 2018-01-12 2020-10-30 阳光财产保险股份有限公司 互联网信贷场景下的实时欺诈检测方法及装置
CN108985632A (zh) * 2018-07-16 2018-12-11 国网上海市电力公司 一种基于孤立森林算法的用电数据异常检测模型
CN110009174B (zh) * 2018-12-13 2020-11-06 创新先进技术有限公司 风险识别模型训练方法、装置及服务器

Also Published As

Publication number Publication date
CN110009174A (zh) 2019-07-12
TW202022769A (zh) 2020-06-16
WO2020119272A1 (fr) 2020-06-18
EP3819835A4 (fr) 2021-09-22
CN110009174B (zh) 2020-11-06
TWI712981B (zh) 2020-12-11
US20210166140A1 (en) 2021-06-03
EP3819835A1 (fr) 2021-05-12

Similar Documents

Publication Publication Date Title
SG11202100953WA (en) Method and apparatus for training risk identification model and server
SG11202000749RA (en) Model training method and apparatus
EP3893154A4 (fr) Procédé d'apprentissage de modèle de recommandation et appareil associé
EP3582118A4 (fr) Procédé et appareil d'apprentissage de modèle de classification
SG11202001040TA (en) Method, apparatus, and device for training risk control model and risk control
EP3716156A4 (fr) Procédé et appareil d'apprentissage de modèle de réseau neuronal
EP3611657A4 (fr) Procédé d'apprentissage de modèle et procédé, appareil et dispositif permettant de déterminer une similarité de données
SG11202006026XA (en) Identity verification method and apparatus
SG11202000861PA (en) Risk identification model building method, apparatus, and device and risk identification method, apparatus, and device
SG11202006205SA (en) Gbdt model feature interpretation method and apparatus
SG11202100918SA (en) Model Training Method And Apparatus Based On Gradient Boosting Decision Tree
SG11202012505SA (en) System and method for training a damage identification model
GB201900469D0 (en) Method and system for training a chatbot
SG11202101855XA (en) Short training sequence design method and apparatus
EP3179473A4 (fr) Procédé et appareil d'apprentissage pour modèle linguistique, et dispositif
SG11202100650UA (en) Method And Apparatus For Determining Feature Words And Server
EP3624007A4 (fr) Procédé et appareil d'entraînement de modèle de détection d'objet, et dispositif
SG11202100124XA (en) Damage identification result optimization method and apparatus
SG11202100499XA (en) Method and apparatus for obtaining training sample of first model based on second model
GB201815539D0 (en) Method and apparatus for deriving a set of training data
ZA202100428B (en) An exercise apparatus and method thereof
PL3826469T3 (pl) Sposób i urządzenie do eutanazji zwierząt
GB201806123D0 (en) Simulated breathing apparatus and method
SG11202100495TA (en) Identification method and apparatus
GB201809440D0 (en) An apparatus and method