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JPWO2020250730A1 - - Google Patents

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Publication number
JPWO2020250730A1
JPWO2020250730A1 JP2021526009A JP2021526009A JPWO2020250730A1 JP WO2020250730 A1 JPWO2020250730 A1 JP WO2020250730A1 JP 2021526009 A JP2021526009 A JP 2021526009A JP 2021526009 A JP2021526009 A JP 2021526009A JP WO2020250730 A1 JPWO2020250730 A1 JP WO2020250730A1
Authority
JP
Japan
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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Application number
JP2021526009A
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JP7173332B2 (ja
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Publication of JPWO2020250730A1 publication Critical patent/JPWO2020250730A1/ja
Application granted granted Critical
Publication of JP7173332B2 publication Critical patent/JP7173332B2/ja
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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
    • 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
    • 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
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/088—Non-supervised learning, e.g. competitive learning

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Strategic Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Mathematical Physics (AREA)
  • Finance (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Business, Economics & Management (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
JP2021526009A 2019-06-11 2020-06-01 不正検知装置、不正検知方法および不正検知プログラム Active JP7173332B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019108517 2019-06-11
JP2019108517 2019-06-11
PCT/JP2020/021566 WO2020250730A1 (ja) 2019-06-11 2020-06-01 不正検知装置、不正検知方法および不正検知プログラム

Publications (2)

Publication Number Publication Date
JPWO2020250730A1 true JPWO2020250730A1 (ja) 2020-12-17
JP7173332B2 JP7173332B2 (ja) 2022-11-16

Family

ID=73781987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021526009A Active JP7173332B2 (ja) 2019-06-11 2020-06-01 不正検知装置、不正検知方法および不正検知プログラム

Country Status (4)

Country Link
US (1) US20220180369A1 (ja)
EP (1) EP3985589A4 (ja)
JP (1) JP7173332B2 (ja)
WO (1) WO2020250730A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6933780B1 (ja) * 2019-12-26 2021-09-08 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
WO2022195630A1 (en) * 2021-03-18 2022-09-22 Abhishek Gupta Fraud detection system and method thereof
CN112927061B (zh) * 2021-03-26 2024-03-12 深圳前海微众银行股份有限公司 用户操作检测方法及程序产品
JP7373001B2 (ja) * 2022-03-16 2023-11-01 ヤフー株式会社 判定システム、判定方法、およびプログラム
CN115577287B (zh) * 2022-09-30 2023-05-30 湖南工程学院 数据处理方法、设备及计算机可读存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005181928A (ja) * 2003-12-24 2005-07-07 Fuji Xerox Co Ltd 機械学習システム及び機械学習方法、並びにコンピュータ・プログラム
JP2018073258A (ja) * 2016-11-02 2018-05-10 日本電信電話株式会社 検知装置、検知方法および検知プログラム
WO2018131219A1 (ja) * 2017-01-11 2018-07-19 株式会社東芝 異常検知装置、異常検知方法、および記憶媒体
JP2019061565A (ja) * 2017-09-27 2019-04-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 異常診断方法および異常診断装置
JP2019067270A (ja) * 2017-10-03 2019-04-25 富士通株式会社 分類プログラム、分類方法、および分類装置
US20200019883A1 (en) * 2018-07-16 2020-01-16 Invoca, Inc. Performance score determiner for binary signal classifiers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160086185A1 (en) * 2014-10-15 2016-03-24 Brighterion, Inc. Method of alerting all financial channels about risk in real-time
US20180350006A1 (en) * 2017-06-02 2018-12-06 Visa International Service Association System, Method, and Apparatus for Self-Adaptive Scoring to Detect Misuse or Abuse of Commercial Cards
JP2019108517A (ja) 2017-12-15 2019-07-04 住友ベークライト株式会社 熱硬化性樹脂組成物、その硬化物、積層板、金属ベース基板およびパワーモジュール

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005181928A (ja) * 2003-12-24 2005-07-07 Fuji Xerox Co Ltd 機械学習システム及び機械学習方法、並びにコンピュータ・プログラム
JP2018073258A (ja) * 2016-11-02 2018-05-10 日本電信電話株式会社 検知装置、検知方法および検知プログラム
WO2018131219A1 (ja) * 2017-01-11 2018-07-19 株式会社東芝 異常検知装置、異常検知方法、および記憶媒体
JP2019061565A (ja) * 2017-09-27 2019-04-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 異常診断方法および異常診断装置
JP2019067270A (ja) * 2017-10-03 2019-04-25 富士通株式会社 分類プログラム、分類方法、および分類装置
US20200019883A1 (en) * 2018-07-16 2020-01-16 Invoca, Inc. Performance score determiner for binary signal classifiers

Also Published As

Publication number Publication date
JP7173332B2 (ja) 2022-11-16
EP3985589A1 (en) 2022-04-20
EP3985589A4 (en) 2022-07-20
US20220180369A1 (en) 2022-06-09
WO2020250730A1 (ja) 2020-12-17

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