JP7165841B1 - 不正検知システム、不正検知方法、及びプログラム - Google Patents

不正検知システム、不正検知方法、及びプログラム Download PDF

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JP7165841B1
JP7165841B1 JP2022529390A JP2022529390A JP7165841B1 JP 7165841 B1 JP7165841 B1 JP 7165841B1 JP 2022529390 A JP2022529390 A JP 2022529390A JP 2022529390 A JP2022529390 A JP 2022529390A JP 7165841 B1 JP7165841 B1 JP 7165841B1
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fraud detection
fraud
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information
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JPWO2023032045A5 (https=
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恭輔 友田
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Rakuten Group Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0609—Qualifying participants for shopping transactions

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Business, Economics & Management (AREA)
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  • Evolutionary Computation (AREA)
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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2022529390A 2021-08-31 2021-08-31 不正検知システム、不正検知方法、及びプログラム Active JP7165841B1 (ja)

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PCT/JP2021/031999 WO2023032045A1 (ja) 2021-08-31 2021-08-31 不正検知システム、不正検知方法、及びプログラム

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JP7165841B1 true JP7165841B1 (ja) 2022-11-04
JPWO2023032045A1 JPWO2023032045A1 (https=) 2023-03-09
JPWO2023032045A5 JPWO2023032045A5 (https=) 2023-08-08

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US (1) US20240211950A1 (https=)
JP (1) JP7165841B1 (https=)
TW (1) TWI825963B (https=)
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JP7542690B1 (ja) * 2023-06-30 2024-08-30 楽天グループ株式会社 不正検知システム、不正検知方法、及びプログラム

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JP2025024458A (ja) * 2023-08-07 2025-02-20 楽天グループ株式会社 不正検知システム、不正検知方法、及びプログラム
TWI897568B (zh) * 2023-08-07 2025-09-11 日商樂天集團股份有限公司 不正檢測系統、不正檢測方法、及程式產品

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TWI825963B (zh) 2023-12-11
TW202324168A (zh) 2023-06-16
US20240211950A1 (en) 2024-06-27
WO2023032045A1 (ja) 2023-03-09
JPWO2023032045A1 (https=) 2023-03-09

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