SG11202104729YA - Computerized systems and methods for fraud detection and user account deduplication - Google Patents

Computerized systems and methods for fraud detection and user account deduplication

Info

Publication number
SG11202104729YA
SG11202104729YA SG11202104729YA SG11202104729YA SG11202104729YA SG 11202104729Y A SG11202104729Y A SG 11202104729YA SG 11202104729Y A SG11202104729Y A SG 11202104729YA SG 11202104729Y A SG11202104729Y A SG 11202104729YA SG 11202104729Y A SG11202104729Y A SG 11202104729YA
Authority
SG
Singapore
Prior art keywords
deduplication
methods
user account
fraud detection
computerized systems
Prior art date
Application number
SG11202104729YA
Inventor
Xiao Lu
Yonghui Chen
Original Assignee
Coupang Corp
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 Coupang Corp filed Critical Coupang Corp
Publication of SG11202104729YA publication Critical patent/SG11202104729YA/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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
    • G06Q50/265—Personal security, identity or safety
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/3331—Query processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/335—Filtering based on additional data, e.g. user or group profiles
    • G06F16/337—Profile generation, learning or modification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/45—Structures or tools for the administration of authentication
    • G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
    • 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
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0207—Discounts or incentives, e.g. coupons or rebates
    • G06Q30/0225—Avoiding frauds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2117—User registration

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Strategic Management (AREA)
  • Development Economics (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Data Mining & Analysis (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Tourism & Hospitality (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Educational Administration (AREA)
  • Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Primary Health Care (AREA)
  • Quality & Reliability (AREA)
  • Game Theory and Decision Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Telephone Function (AREA)
  • Alarm Systems (AREA)
SG11202104729YA 2020-05-27 2020-12-30 Computerized systems and methods for fraud detection and user account deduplication SG11202104729YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/884,394 US11361395B2 (en) 2020-05-27 2020-05-27 Computerized systems and methods for fraud detection and user account deduplication
PCT/IB2020/062567 WO2021240234A1 (en) 2020-05-27 2020-12-30 Computerized systems and methods for fraud detection and user account deduplication

Publications (1)

Publication Number Publication Date
SG11202104729YA true SG11202104729YA (en) 2021-12-30

Family

ID=77126017

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202104729YA SG11202104729YA (en) 2020-05-27 2020-12-30 Computerized systems and methods for fraud detection and user account deduplication

Country Status (5)

Country Link
US (1) US11361395B2 (en)
KR (2) KR102278455B1 (en)
SG (1) SG11202104729YA (en)
TW (2) TWI760043B (en)
WO (1) WO2021240234A1 (en)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138369U (en) 1984-08-10 1986-03-10 横河電機株式会社 Lead screw backlash removal mechanism
US20040225865A1 (en) * 1999-09-03 2004-11-11 Cox Richard D. Integrated database indexing system
JP4514134B2 (en) 2005-01-24 2010-07-28 株式会社コナミデジタルエンタテインメント Network system, server device, unauthorized use detection method, and program
US8306986B2 (en) * 2005-09-30 2012-11-06 American Express Travel Related Services Company, Inc. Method, system, and computer program product for linking customer information
US7725421B1 (en) * 2006-07-26 2010-05-25 Google Inc. Duplicate account identification and scoring
US7930760B2 (en) * 2008-04-01 2011-04-19 Microsoft Corporation Centralized enforcement of name-based computer system security rules
KR20110013826A (en) 2009-08-03 2011-02-10 주식회사 케이티 Method of controlling duplicate access in internet
CN102186173B (en) 2011-04-26 2013-08-07 广州市动景计算机科技有限公司 Identity authentication method and system
US20130091052A1 (en) * 2011-10-07 2013-04-11 Paal Kaperdal Systems and methods for generating new accounts with a financial institution
TWI465950B (en) 2012-08-21 2014-12-21 Ind Tech Res Inst Method and system for discovering suspicious account groups
KR101754330B1 (en) 2013-11-08 2017-07-06 팀블라인드 인크. System and method for authentication
US10333964B1 (en) 2015-05-29 2019-06-25 Microsoft Technology Licensing, Llc Fake account identification
CN105207996B (en) 2015-08-18 2018-11-23 小米科技有限责任公司 Account merging method and device
JP6611249B2 (en) 2016-03-02 2019-11-27 ソフトバンク株式会社 Authentication server and authentication server program
US10416966B2 (en) 2016-06-10 2019-09-17 OneTrust, LLC Data processing systems for identity validation of data subject access requests and related methods
US20180060379A1 (en) 2016-09-01 2018-03-01 Ca, Inc. Automated correlation and deduplication of identities
US11182795B2 (en) * 2018-08-27 2021-11-23 Paypal, Inc. Systems and methods for classifying accounts based on shared attributes with known fraudulent accounts
JP6518378B1 (en) 2018-12-21 2019-05-22 瀧口　信太郎 Authentication system, authentication method, and authentication program

Also Published As

Publication number Publication date
TW202145038A (en) 2021-12-01
TWI760043B (en) 2022-04-01
TW202221540A (en) 2022-06-01
US20220215498A1 (en) 2022-07-07
KR20210146835A (en) 2021-12-06
KR102278455B1 (en) 2021-07-19
KR102445867B1 (en) 2022-09-21
US11361395B2 (en) 2022-06-14
US20210374890A1 (en) 2021-12-02
WO2021240234A1 (en) 2021-12-02

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