JP6141235B2 - 時系列データにおける異常を検出する方法 - Google Patents

時系列データにおける異常を検出する方法 Download PDF

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JP6141235B2
JP6141235B2 JP2014124072A JP2014124072A JP6141235B2 JP 6141235 B2 JP6141235 B2 JP 6141235B2 JP 2014124072 A JP2014124072 A JP 2014124072A JP 2014124072 A JP2014124072 A JP 2014124072A JP 6141235 B2 JP6141235 B2 JP 6141235B2
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JP2015011027A (ja
JP2015011027A5 (enExample
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マイケル・ジェイ・ジョーンズ
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Mitsubishi Electric Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/076—Error or fault detection not based on redundancy by exceeding limits by exceeding a count or rate limit, e.g. word- or bit count limit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0736—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Complex Calculations (AREA)
JP2014124072A 2013-07-01 2014-06-17 時系列データにおける異常を検出する方法 Active JP6141235B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/932,238 US9146800B2 (en) 2013-07-01 2013-07-01 Method for detecting anomalies in a time series data with trajectory and stochastic components
US13/932,238 2013-07-01

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JP2015011027A JP2015011027A (ja) 2015-01-19
JP2015011027A5 JP2015011027A5 (enExample) 2017-04-13
JP6141235B2 true JP6141235B2 (ja) 2017-06-07

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US12007832B2 (en) 2022-02-25 2024-06-11 Bank Of America Corporation Restoring a system by load switching to an alternative cloud instance and self healing
US12061465B2 (en) 2022-02-25 2024-08-13 Bank Of America Corporation Automatic system anomaly detection

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JP6313730B2 (ja) * 2015-04-10 2018-04-18 タタ コンサルタンシー サービシズ リミテッドＴＡＴＡ Ｃｏｎｓｕｌｔａｎｃｙ Ｓｅｒｖｉｃｅｓ Ｌｉｍｉｔｅｄ 異常検出システムおよび方法
JP6076571B1 (ja) * 2015-08-06 2017-02-08 新日鉄住金ソリューションズ株式会社 情報処理装置、情報処理システム、情報処理方法及びプログラム
US9892012B2 (en) * 2015-12-30 2018-02-13 International Business Machines Corporation Detecting anomalous sensors
EP3407198A1 (en) * 2017-05-22 2018-11-28 Siemens Aktiengesellschaft System, device and method for frozen period detection in sensor datasets
US10699040B2 (en) * 2017-08-07 2020-06-30 The Boeing Company System and method for remaining useful life determination
KR102017561B1 (ko) * 2017-08-10 2019-09-05 울랄라랩 주식회사 기계학습 기법에 기반한 기계의 오류 데이터를 검출하기 위한 알고리즘 및 방법
US10713270B2 (en) * 2017-12-20 2020-07-14 Sap Se Emerging issue detection and analysis
CN108460118A (zh) * 2018-02-13 2018-08-28 清华大学 基于近邻的时间序列数据修复方法及装置
CN113574358B (zh) 2019-03-18 2022-09-20 三菱电机株式会社 异常检测装置及异常检测方法
US11392469B2 (en) * 2019-06-20 2022-07-19 Microsoft Technology Licensing, Llc Framework for testing machine learning workflows
US11748632B2 (en) 2019-10-30 2023-09-05 Sensai Networks Ltd Analysis of anomalies in a facility
KR102325629B1 (ko) * 2020-09-18 2021-11-11 국민대학교산학협력단 이상 탐지 방법 및 이상 탐지 장치
CN113723734B (zh) * 2020-12-30 2025-05-23 京东城市(北京)数字科技有限公司 时序数据的异常监测方法、装置、电子设备和存储介质
JP7736616B2 (ja) * 2022-03-30 2025-09-09 セコム株式会社 異常判定装置、異常判定方法、及び異常判定プログラム
US12093822B2 (en) * 2022-10-28 2024-09-17 Oracle International Corporation Anomaly detection based preprocessing for better classification tasks with noisy and imbalanced datasets

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JP3179969B2 (ja) * 1994-07-28 2001-06-25 松下電器産業株式会社 振動解析方法
KR0145146B1 (ko) * 1994-12-01 1998-08-17 장문현 신경회로망을 이용한 회전기기의 이상유무 진단장치 및 그 진단방법
JP2002181038A (ja) * 2000-12-18 2002-06-26 Mitsubishi Heavy Ind Ltd 異常診断装置
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WO2007100916A2 (en) * 2006-02-28 2007-09-07 The Trustees Of Columbia University In The City Of New York Systems, methods, and media for outputting a dataset based upon anomaly detection
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JP2011145846A (ja) 2010-01-14 2011-07-28 Hitachi Ltd 異常検知方法、異常検知システム、及び異常検知プログラム
US8800036B2 (en) * 2010-01-22 2014-08-05 The School Of Electrical Engineering And Computer Science (Seecs), National University Of Sciences And Technology (Nust) Method and system for adaptive anomaly-based intrusion detection
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WO2012140601A1 (en) * 2011-04-13 2012-10-18 Bar-Ilan University Anomaly detection methods, devices and systems
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12007832B2 (en) 2022-02-25 2024-06-11 Bank Of America Corporation Restoring a system by load switching to an alternative cloud instance and self healing
US12061465B2 (en) 2022-02-25 2024-08-13 Bank Of America Corporation Automatic system anomaly detection

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US20150006972A1 (en) 2015-01-01
US9146800B2 (en) 2015-09-29

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