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NAKAGAWA Toshio  中川 覃夫

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中川 覃夫  ナカガワ トシオ

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Researcher Number 60076544
Affiliation (Current) 2025: 愛知工業大学, 経営学部, 研究員
Affiliation (based on the past Project Information) *help 2021 – 2022: 愛知工業大学, 経営学部, 研究員
2008 – 2020: 愛知工業大学, 経営学部, 教授
2008: 愛知工業大学, 経営情報科学部, 教授
2007: 愛知工業大学, 経営情報学部, 教授
Review Section/Research Field
Principal Investigator
Basic Section 07060:Money and finance-related / Educational technology
Except Principal Investigator
Public finance/Monetary economics / Basic Section 25010:Social systems engineering-related / Money/ Finance
Keywords
Principal Investigator
最適方策 / 確率モデル / 確率過程 / 累積インパルス応答 / 資産価格の変動特性 / 取替問題 / 保全方策 / 累積損傷過程 / リスク測定 / 点検計画 … More / 費用最小化 / 最適保全方策 / 損傷モデル / 保全計画 / リスク管理 / 保全性 / 信頼性 / 機械学習 / 対面教育 / 教育支援 / 確率過程モデル / 最適履修学生支援方策 / 信頼性理論 / e-learning / 教育工学 / 教授学習支援システム … More
Except Principal Investigator
信頼性理論 / 確率過程 / 確率モデル / 累積損傷モデル / 金融工学 / 最適方策 / FSCM / ファイナンス / 独立損傷過程 / 応用確率 / リスク軽減 / 災害故障 / 最適保全方策 / 最適化 / 保全費用 / 逐次点検 / ランダム取替 / 保全性 / 信頼性 / ランダムk-out-of-nシステム / WIB 問題 / 点検方策 / 取替問題 / 保全方策 / 金利水準 / 累積過程 / ショットノイズ / 資産価格変動 / 累積ショットノイズ / 不完全情報 / 数理ファイナンス / 完全予防保全 / 不完全合理的期待 / 期限前償還 / 住宅ローン / 教育システム / 金融論 / 最適政策 / 保有債券売 Less
  • Research Projects

    (7 results)
  • Research Products

    (204 results)
  • Co-Researchers

    (6 People)
  •  Modeling and application of maintenance policies for large-scale disasters which mimize the loss cost and improve efficiency of maintenance one

    • Principal Investigator
      Mizutani Satoshi
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 25010:Social systems engineering-related
    • Research Institution
      Aichi Institute of Technology
  •  Synthetic Studies on Measurement of Credit Risk for Fluctuations in Financoal Asset Values using Cumulative Impulse Response in Different Fields of BusinessPrincipal Investigator

    • Principal Investigator
      Nakagawa Toshio
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 07060:Money and finance-related
    • Research Institution
      Aichi Institute of Technology
  •  Study of asset price fluctuation due to cumulative shot noise effect

    • Principal Investigator
      NAKAMURA Syouji
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Money/ Finance
    • Research Institution
      Kinjo Gakuin University
  •  A study on the optimal investment action policies on Imperfect Rational Expectations

    • Principal Investigator
      NAKAMURA Syouji
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Public finance/Monetary economics
    • Research Institution
      Kinjo Gakuin University
  •  Study of educational support system by application of adaptive learning theoryPrincipal Investigator

    • Principal Investigator
      NAKAGAWA Toshio
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Educational technology
    • Research Institution
      Aichi Institute of Technology
  •  Study of applied stochastic model for prepayment mortgage-backed securities

    • Principal Investigator
      NAKAMURA Syouji
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Public finance/Monetary economics
    • Research Institution
      Kinjo Gakuin University
  •  Study of probability models of Bond Pricing

    • Principal Investigator
      NAKAMURA Syouji
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Public finance/Monetary economics
    • Research Institution
      Kinjo Gakuin University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 Other

All Journal Article Presentation Book

  • [Book] Which-Is-Better (WIB): Problems in Reliability Theory2023

    • Author(s)
      Mizutani Satoshi, Zhao Xufeng, Nakagawa Toshio
    • Total Pages
      287
    • Publisher
      Springer
    • ISBN
      9783031273155
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Book] Handbook of Advanced Performability Engineering (chapter 23: WIB (Which-Is-Better) Problems in Maintenance Reliability Policies))2021

    • Author(s)
      Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa (Eds. K.B. Misra)
    • Total Pages
      809
    • Publisher
      Springer
    • ISBN
      9783030557348
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Book] Handbook of Advanced Performability Engineering (chapter 23: WIB (Which-Is-Better) Problems in Maintenance Reliability Policies))2021

    • Author(s)
      Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa (Eds. K.B. Misra)
    • Total Pages
      809
    • Publisher
      Springer
    • ISBN
      9783030557348
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Book] Reliability Modeling with Computer and Maintenance Applications2017

    • Author(s)
      Syouji Nakamura (Author, Editor), Cun Hua Qian (Editor), Toshio Nakagawa (Editor)
    • Total Pages
      396
    • Publisher
      World Scientific Publishing Co Pte Ltd
    • ISBN
      9789813224490
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Book] Reliability analysis of a cloud computing system with replication2016

    • Author(s)
      Kimura, M, Zhao, X., Nakagawa, T.,
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Book] Stochastic Reliability and Maintenance Modeling2013

    • Author(s)
      Dohi T. and Nakagawa T. (Eds)
    • Total Pages
      350
    • Publisher
      Springer, London
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Book] Stochastic Processes with Applications to Reliability Theory2011

    • Author(s)
      Toshio Nakagawa
    • Total Pages
      300
    • Publisher
      Springer-Verlag, London
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Book] Stochastic Processes with Applications to Reliability Theory2011

    • Author(s)
      Toshio Nakagawa
    • Total Pages
      300
    • Publisher
      Springer-Verlag, London
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Book] 経済学周辺の確率過程と教育2011

    • Author(s)
      中山恵子編著, 中川覃夫
    • Total Pages
      133
    • Publisher
      中京大学経済学部付属経済研究所
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Book] 経済学周辺の確率過程と教育2011

    • Author(s)
      中山惠子, 中村正治, 中川覃夫, 児島完二
    • Total Pages
      133
    • Publisher
      勁草書房
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Book] 経済学周辺の確率過程と教育2011

    • Author(s)
      中山恵子, 中村正治, 中川覃夫, 児島完二
    • Total Pages
      133
    • Publisher
      勁草書房
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Book] 経済学周辺の確率過程と教育2010

    • Author(s)
      中山惠子,中川覃夫,中村 正治,児島完二
    • Publisher
      勁草書房
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Book] Stochastic Reliability Modeling, Optomization and Applications2010

    • Author(s)
      Syouji Nakamura, Toshio Nakagawa,(ED)
    • Total Pages
      300
    • Publisher
      World Scientific, Singapore
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Book] Advanced Reliability Models and Maintenance Policies2008

    • Author(s)
      Toshio Nakagawa
    • Publisher
      Springer-Verlag, London
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Book] Advanced Reliability Models and Maintenance Policies2008

    • Author(s)
      Toshio Nakagawa
    • Total Pages
      246
    • Publisher
      Springer-Verlag, London, 2008.
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Book] Optimal Certificate Update Interval Considering Communication Costs in PKI(T.Dohi.S.Osaki,K.Sawaki(ED))2007

    • Author(s)
      Syouji Nakamura, Miwako Arafuka,Toshio Nakagawa
    • Publisher
      Recent Advances Stochastic Operations Research, World Scientific
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] Optimal Inspection Policies to Minimize Expected Cost Rates2022

    • Author(s)
      Mizutani Satoshi, Zhao Xufeng, Nakagawa Toshio
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering

      Volume: 29 Issue: 03

    • DOI

      10.1142/s0218539322500012

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Journal Article] Periodic replacement policies with shortage and excess costs2021

    • Author(s)
      Zhao Xufeng、Chen Mingchih、Nakagawa Toshio
    • Journal Title

      Annals of Operations Research

      Volume: 311 Issue: 1 Pages: 469-487

    • DOI

      10.1007/s10479-020-03566-z

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Journal Article] Age and periodic replacement policies with two failure modes in general replacement models2021

    • Author(s)
      Mizutani Satoshi、Zhao Xufeng、Nakagawa Toshio
    • Journal Title

      Reliability Engineering & System Safety

      Volume: 214 Pages: 107754-107754

    • DOI

      10.1016/j.ress.2021.107754

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713, KAKENHI-PROJECT-20K04992
  • [Journal Article] Approximate calculations of age-based random replacement times2020

    • Author(s)
      Xufeng Zhao, Chen Gao, Cunhua Qian & Toshio Nakagawa
    • Journal Title

      Communication in Statistics-Theory and Methods

      Volume: 15 Issue: 15 Pages: 3808-3820

    • DOI

      10.1080/03610926.2019.1710203

    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Journal Article] Which Replacement Is Better at Working Cycles or Number of Failures2020

    • Author(s)
      S. Mizutani, X. Zhao and T. Nakagawa
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E103.A Issue: 2 Pages: 523-532

    • DOI

      10.1587/transfun.2019EAP1049

    • NAID

      130007793366

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2020-02-01
    • Language
      English
    • Data Source
      KAKENHI-PROJECT-18K01713, KAKENHI-PROJECT-20K04992
  • [Journal Article] Optimal training plans on physical performance considering supercompensation2020

    • Author(s)
      Naoya Wada, Kodo Ito & Toshio Nakagawa
    • Journal Title

      Communication in Statistics-Theory and Methods

      Volume: 15 Issue: 15 Pages: 3761-3771

    • DOI

      10.1080/03610926.2020.1722845

    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Journal Article] Preventive replacement policies with products update announcements2020

    • Author(s)
      Satoshi Mizutani, Wenjie Dong, Xufeng Zhao & Toshio Nakagawa
    • Journal Title

      Communication in Statistics-Theory and Methods

      Volume: 15 Issue: 15 Pages: 3821-3833

    • DOI

      10.1080/03610926.2019.1710762

    • Data Source
      KAKENHI-PROJECT-18K01713, KAKENHI-PROJECT-20K04992
  • [Journal Article] Random Age Replacement Policies with Periodic Planning Times2019

    • Author(s)
      Mizutani Satoshi、Zhao Xufeng、Nakagawa Toshio
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering

      Volume: 26 Issue: 05 Pages: 1950023-1950023

    • DOI

      10.1142/s0218539319500232

    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Journal Article] Constant and Random Full Backup Models with Incremental and Differential Backup Schemes2017

    • Author(s)
      Syouji Nakamura,Xufeng Zhao,Toshio Nakagawa
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering

      Volume: Vol. 24, No. 3 Issue: 03 Pages: 17-17

    • DOI

      10.1142/s0218539317500152

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Journal Article] Constant and random full backup models with incremental and differential backup schemes2017

    • Author(s)
      Nakamura, S., Zhao, X., Nakagawa, T.
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering

      Volume: 24 Pages: 17-17

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Journal Article] Random times of garbage collection policies2016

    • Author(s)
      .Nakamura, S., Zhao, X., Qian, C., Nakagawa
    • Journal Title

      The 7th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling

      Volume: 1 Pages: 391-398

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Journal Article] General age replacement model with planned and random time2016

    • Author(s)
      Chen, M., Qian, C., Nakamura, S., Nakagawa, T., Zhao, X
    • Journal Title

      Quality, Reliability, Risk, Maintenance, and Safety Engineering

      Volume: 1 Pages: 16-16

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Journal Article] First and last triggering event approaches for replacement with minimal repairs2016

    • Author(s)
      Zhao, X., Al-Khalifa, K.N., Hamouda, A.M.S., Nakagawa, T
    • Journal Title

      IEEE Transactions on Reliability

      Volume: 65 Pages: 197-207

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Journal Article] Optimal Number of Web SServer Resources for Job Applications2015

    • Author(s)
      Xufeng Zhao, Syouji Nakamura,Toshio Nakagawa
    • Journal Title

      International Journal of industrial engineering

      Volume: 22(1) Pages: 126-133

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Journal Article] Optimal Data Transfer Stratergies for the Hierarchical Storage Management within a Sere System2015

    • Author(s)
      Xufeng Zhao, Syouji Nakamura,Toshio Nakagawa
    • Journal Title

      International Journal of Performability Engineering

      Volume: 11 vol 4 Pages: 349-356

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Journal Article] Optimal replacement last with continuous and discrete policies.2014

    • Author(s)
      Zhao, X., Nakagawa, T., Zuo, M.,
    • Journal Title

      IEEE Transactions on Reliability.

      Volume: 63, Pages: 868-880

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimal data transfer strategies for the automatic hierarchical storage within a server system.2014

    • Author(s)
      Zhao, X., Nakamura, S., Nakagawa, T.
    • Journal Title

      International Journal of Performability Engineering

      Volume: 11, Pages: 321-328

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimal time and random inspection policies for computer systems.2014

    • Author(s)
      Zhao, X., Chen, M., Nakagawa, T
    • Journal Title

      Applied Mathematics & Information Sciences

      Volume: 8 Pages: 413-417

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimal maintenance policies for cumulative damage models with random working times2013

    • Author(s)
      Zhao X., Nakamura S. and Nakagawa T
    • Journal Title

      J. of Quality in Maintenance Engineering

      Volume: 19 Pages: 25-37

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal redundant systems for works with random processing time2013

    • Author(s)
      M. Chen, T. Nakagawa
    • Journal Title

      Reliability Engineering & System Safety

      Volume: 116 Pages: 99-104

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Stochastic modeling of database backup policy for a computer system2013

    • Author(s)
      Nakamura S., Zhao X. and Nakagawa T
    • Journal Title

      J. of Software Engineering and Applications

      Volume: 6 Pages: 53-58

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimal policies for cumulative damage models with maintenance last and first2013

    • Author(s)
      M. Chen, T. Nakagawa,
    • Journal Title

      Reliability Engineering & System Safety

      Volume: 110 Pages: 50-59

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimal policies for cumulative damagemodels with maintenance last and first2013

    • Author(s)
      X. Zhao, C. Qian, T. Nakagawa, Reliability
    • Journal Title

      Engineering & System Safety

      Volume: Vol.110 Pages: 50-59

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Stochastic modeling of database backup policy for a computer system2013

    • Author(s)
      Nakamura S., Zhao X. and Nakagawa T
    • Journal Title

      J. of Software Engineering and Applications

      Volume: 6 Pages: 53-58

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal maintenance policies for cumulative damage models with random working times.2013

    • Author(s)
      Zhao X., Nakamura S. and Nakagawa T.
    • Journal Title

      J. of Quality in Maintenance Engineering

      Volume: 19 Pages: 25-37

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Stochastic modeling of database backup policy for a computer system.2013

    • Author(s)
      Nakamura S., Zhao X. and Nakagawa T.
    • Journal Title

      J. of Software Engineering and Applications

      Volume: 6 Pages: 53-58

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimal maintenance policies for cumulative damage models with random working times2013

    • Author(s)
      Zhao X., Nakamura S. and Nakagawa T
    • Journal Title

      J. of Quality in Maintenance Engineering ,

      Volume: 19 Pages: 25-37

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimal policies for cumulative damage models with maintenance last and first2013

    • Author(s)
      Zhao X., Qian C.H. and Nakagawa T
    • Journal Title

      Reliability Engineering & System Safety

      Volume: 110 Pages: 50-59

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimization problems of a parallel system with a random number of units2012

    • Author(s)
      Nakagawa T, Zhao X
    • Journal Title

      IEEE Tr. on Reliability

      Volume: 61, No.2 Pages: 543-548

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal scheduling of random works with reliability applications2012

    • Author(s)
      Chen M. and Nakagawa T.
    • Journal Title

      Asia-Pacific J. of Operational Research

      Volume: 29

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Replacement models for combining additive independent damages2012

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa
    • Journal Title

      International Journal of Performability Engineering

      Volume: .8, Pages: 91-100

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Replacement models for combining additive independent damages2012

    • Author(s)
      X. Zhao, H. Zhang, C. Qian, T. Nakagawa, S. Nakamura
    • Journal Title

      International Journal of PerformabilityEngineering

      Volume: Vol.8 Pages: 91-100

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal scheduling of random works with reliability application2012

    • Author(s)
      M.Chen, T. Nakagawa
    • Journal Title

      Asia-Pacific Journal of Operational Research

      Volume: Vol.29

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Stochastic Applications for e-Learning System2012

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Journal Title

      Intelligent Interractive multimedia: Systems and Services, Springer

      Volume: online Pages: 561-568

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimization problems of replacement first or last in reliability theory2012

    • Author(s)
      X. Zhao, T.Nakagawa
    • Journal Title

      European Journal of OperationalResearch

      Volume: Vol. 223 Pages: 141-149

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal tenuring and major collection times for a generational garbage collector2012

    • Author(s)
      Zhao X., Nakamura S. and Nakagawa T
    • Journal Title

      Asia-Pacific Journal of Operational Research,Vol 29,No.3

      Volume: 29

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Journal Article] Optimization problems of a parallel system with a random number of units2012

    • Author(s)
      T. Nakagawa, X. Zhao
    • Journal Title

      IEEE Transactions onReliability

      Volume: Vol.61 Pages: 543-548

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Replacement models for combining additive independent damages2012

    • Author(s)
      Zhao X., Zhang H., Qian C.H., Nakagawa T. and Nakamura S.
    • Journal Title

      International J. of Performability Engineering

      Volume: 8 Pages: 91-100

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal tenuring and major collection times for a generational garbage collector2012

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa
    • Journal Title

      Asia-Pacific Journal of Operational Research

      Volume: Vol.29

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimization problems of replacement first or last in reliability theory2012

    • Author(s)
      Zhao X. and Nakagawa T
    • Journal Title

      European J. of Operational Research

      Volume: 223 Pages: 141-149

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal tenuring and major collection times for a generational garbage collector2012

    • Author(s)
      Zhao X., Nakamura S. and Nakagawa T
    • Journal Title

      J. of Operational Research

      Volume: 29

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal major garbage collection interval with incremental garbage collection2011

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Journal Title

      17^<th> ISSAT International Conference on Reliability and Quality in Design

      Pages: 195-199

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal major garbage collection interval with incremental garbage collection2011

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Journal Title

      17th ISSAT International Conference on Reliability and Quality in Design

      Pages: 195-199

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimal major garbage collection interval with incremental garbage collection2011

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Journal Title

      17^<th> ISSAT International Conference on Reliability and Quality in Design

      Pages: 195-199

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimal replacement policies for damage models with the limit number of shocks2011

    • Author(s)
      Xufeng Zhao, Toshio Nakagawa
    • Journal Title

      International Journal of Reliability and Quality Performance

      Volume: Vol.2, No.1 Pages: 13-20

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal age replacement and inspection policies with random failure and replacement times2011

    • Author(s)
      T. Nakagawa, X. Zhao, W. Yun
    • Journal Title

      International Journal of Reliability, Quality andSafety Engineering

      Volume: Vol.18 Pages: 405-416

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] インクリメンタルガーベジコレクション手法によるメージャーガーベジコレクションの最適方2011

    • Author(s)
      中村正治, 趙旭峰, 中川覃夫
    • Journal Title

      IEICE, R2011-26 (2011-07)

      Pages: 43-47

    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Two generation garbage collection models with major collection time2011

    • Author(s)
      Xufeng Zhao, Syouji Nakamura, Toshio Nakagawa
    • Journal Title

      IEICE Transactions Fundamentals

      Volume: Vol.E94-A, No.7 Pages: 1558-1566

    • NAID

      110008107026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] インクリメンタルガーベジコレクション手法によるメージャーガーベジコレクションの最適方策2011

    • Author(s)
      中村正治, 趙旭峰, 中川覃夫
    • Journal Title

      IEICE

      Pages: 43-47

    • NAID

      110008800412

    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Two generation garbage collection models with major collection time2011

    • Author(s)
      Xufeng Zhao, Syouji Nakamura, Toshio Nakagawa
    • Journal Title

      IEICE Transactions Fundamentals

      Volume: Vol. E94-A, No. 7 Pages: 1558-1566

    • NAID

      110008107026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Note on MTTF ofa parallel system2011

    • Author(s)
      T. Nakagawa, W. Yun
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering

      Volume: Vol.18 Pages: 1-8

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Two Generational garbage collection models with major collection time2011

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa.
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: Vol.E94-A Pages: 1558-1566

    • NAID

      110008107026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Maintenance policies for a random finite interval2011

    • Author(s)
      Satoshi Mizutani, Shinichi Koike, Toshio Nakagawa
    • Journal Title

      Theory, Methods, Applications (MMR2011)

      Pages: 537-543

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Random and age replacement policies2010

    • Author(s)
      Mingchih Chen, Satoshi Mizutani, Toshio Nakagawa
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering

      Volume: Vol.17, No.1 Pages: 27-39

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Replacement and Preventive Maintenance Models with Random Working Times2010

    • Author(s)
      M.Chen, S.Nakamura, T.Nakagawa
    • Journal Title

      IEICE Transactions E93-A

      Pages: 500-507

    • NAID

      10026863281

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimal backward and backup policies in reliability theory2010

    • Author(s)
      Mingchih Chen, Satoshi Mizutani, Toshio Nakagawa
    • Journal Title

      Journal of the Operations Research Society of Japan

      Volume: Vol.53 No.2 Pages: 101-118

    • NAID

      110007641866

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal Reorganization Schedules of Structural Database Deterioration2010

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering

      Volume: Vol 17 No.02 Pages: 157-165

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimal Policies for Random and Periodic Garbage Collections with Teniring Threshold2010

    • Author(s)
      Xufeng Zhao, Syouji Nakamura, Toshio Nakagawa
    • Journal Title

      Communications in Computer and Information Science

      Volume: Vol.74 Pages: 125-135

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimal Policies for Random and Periodic Garbage Collections with Teniring Threshold2010

    • Author(s)
      Xufeng Ahao, Syouji Nakamura, Toshio Nakagawa
    • Journal Title

      Computer and Information Science

      Volume: Vol.74 Pages: 125-135

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimal Reorganization Schedules of Structural Database Deterioration, International Journal of Reliability2010

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Journal Title

      Quality and Safety Engineering

      Volume: Vol.17, No.02 Pages: 157-165

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimum problems in backward times of reliability models2009

    • Author(s)
      Toshio Nakagawa
    • Journal Title

      IIE Transactions Vol. 41

      Pages: 1-7

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] A summary of maintenance policies for a finite interval2009

    • Author(s)
      Toshio Nakagawa
    • Journal Title

      Reliability Engineering & System Safety Vol. 94

      Pages: 89-96

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] OPTIMAL REORGANIZATION SCHEDUL OF STRUCTUAL DATABASE DETERIORATION2009

    • Author(s)
      Syouji NAKAMURA, Toshio NAKAGAWA, Keiko NAKAYAMA
    • Journal Title

      15th ISSAT International Conference Reliability and Quality in Design Proceedings

      Pages: 210-214

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] A summary of maintenance policies for a finite interval2009

    • Author(s)
      Toshio Nakagawa, Satoshi Mizutani
    • Journal Title

      Reliability Engineering & System Safety Vol.94, No.1

      Pages: 89-96

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] Optimum problems in backward times of reliability models2009

    • Author(s)
      Toshio Nakagawa, Satoshi Mizutani
    • Journal Title

      IIE Transactions Vol.41, No.1

      Pages: 1-7

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] Application of Stochastic Modeling to Study Support Policyin e-learning2009

    • Author(s)
      Syouji NAKAMURA,Keiko NAKAYAMA,Toshio NAKAGAWA
    • Journal Title

      教育工学会研究報告集JSET09-2

      Pages: 65-68

    • Data Source
      KAKENHI-PROJECT-22500897
  • [Journal Article] Optimal Random Preventive Maintenance Policies2009

    • Author(s)
      Mingchih Chen, Syouji NAKAMURA, Toshio NAKAGAWA
    • Journal Title

      信学技報IEICE Technical Report

      Pages: 49-53

    • NAID

      110007161887

    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Application of Stochastic Modeling to Study Support Policy in e-learning2009

    • Author(s)
      Syouji NAKAMURA, Keiko NAKAYAMA, Toshio NAKAGAWA
    • Journal Title

      教育工学会研究報告集

      Pages: 65-68

    • NAID

      40016701132

    • Data Source
      KAKENHI-PROJECT-21530318
  • [Journal Article] Optimal maintenance policies for a system with multiechelon risks2008

    • Author(s)
      Toshio Nakagawa, Kodo Ito
    • Journal Title

      IEEE Trans. on Systems, Man, and Cybernetics Vol.38, No.2

      Pages: 461-469

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] Optimal maintenance policies for a system withmultiechelon risks2008

    • Author(s)
      Toshio Nakagawa
    • Journal Title

      IEEE Trans. 0n Systems, Man, and Cybernetics Vol. 38

      Pages: 461-469

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] Periodic and sequential imperfect preventive maintenance policies for cumulative damage models2008

    • Author(s)
      Toshio Nakagawa, Satoshi Mizutani
    • Journal Title

      In H.Pham(Ed.) Recent Advanced in Reliability and Quality in Design(Springer-Verlag, London)

      Pages: 85-99

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] Optimal Maintenance Policies for a System with Multiechelon Risks2008

    • Author(s)
      Toshio Nakagawa, Kodo Ito
    • Journal Title

      IEEE Transactions on Systems, Man, and Cybernetics Vol.38, No.2,

      Pages: 461-469

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Journal Article] Periodic and sequential imperfect preventive maintenance policies for cumulative damage models2008

    • Author(s)
      Toshio Nakagawa
    • Journal Title

      Recent Advanced in Reliability and Quality in Design

      Pages: 85-99

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Presentation] Extended Sequential Inspection Times to Minimize Expected Cost Rates2022

    • Author(s)
      Zhao Xufeng, Wang Lubing, Mizutani Satoshi, Nakagawa Toshio
    • Organizer
      Asia Pacific International Symposium on Advanced Reliability and Maintenance Modeling
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Optimal Replacement Policies with Deviation Times for Cumulative Damage Processes2022

    • Author(s)
      Zhao Xufeng, Wang Lubing, Mizutani Satoshi, Nakagawa Toshio
    • Organizer
      27th ISSAT International Conference Reliability and Quality in Design
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Reliability and Maintenance Analysis of General Redundant Systems2022

    • Author(s)
      Nakagawa Toshio, Mizutani Satoshi, Zhao Xufeng
    • Organizer
      Asia Pacific International Symposium on Advanced Reliability and Maintenance Modeling
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] 単位時間当りの期待費用を最小にする逐次点検時刻計算手法2022

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会, 2022年春季発表会
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Equilibrium Maintenance Costs between Random and Non-Random Replacements2022

    • Author(s)
      Mizutani Satoshi, Zhao Xufeng, Nakagawa Toshio
    • Organizer
      27th ISSAT International Conference Reliability and Quality in Design
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] 期待費用が年齢・定期取替と等しくなるランダム取替の保全費用2022

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] 拡張年齢取替方策を適用した冗長システムの数値例による比較考察2021

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 (2021-05-28)
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Application of Inspection Policy to Social Integration2021

    • Author(s)
      Takahito Araki, Mitsutaka Kimura, Toshio Nakagawa
    • Organizer
      26th ISSAT International Conference on Reliability and Quality in Design
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 拡張年齢取替方策を適用した冗長システムの数値例による比較考察2021

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 (2021-05-28)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 単位時間当りの期待費用を最小にする点検方策の数値解析2021

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 (2021-07-17)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Backup Policies with Random Data Updates2021

    • Author(s)
      Xufeng Zhao, Iiajia Cai, Cunhua Qian, Mingchih Chen, Toshio Nakagawa
    • Organizer
      The Reliability and Maintenance Engineering Summit 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Traceability Problems in Preventive Maintenance Policies2021

    • Author(s)
      Xufeng Zhao, Hongshuang Feng, Mingchih Chen, Toshio Nakagawa
    • Organizer
      26th ISSAT International Conference on Reliability and Quality in Design
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 単位時間当りの期待費用を最小にする点検方策の数値解析2021

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 (2021-07-17)
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Optimal Inspection Policies Minimizing Expected Cost Rates2021

    • Author(s)
      Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa
    • Organizer
      26th ISSAT International Conference on Reliability and Quality in Design
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Nine Memorial Research Works2021

    • Author(s)
      Toshio Nakagawa
    • Organizer
      The Reliability and Maintenance Engineering Summit 2021
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Optimal Inspection Policies Minimizing Expected Cost Rates2021

    • Author(s)
      Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa
    • Organizer
      26th ISSAT International Conference on Reliability and Quality in Design
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 単位時間当りの期待費用を最小にする逐次点検時刻計算手法2021

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会, 2022年春季発表会
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Nine Memorial Research Works2021

    • Author(s)
      Toshio Nakagawa
    • Organizer
      The Reliability and Maintenance Engineering Summit 2021
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 二つの故障モードを考慮したオーバタイム取替方策2020

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      日本OR学会2020年度春季研究発表会(アブストラクト集)
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Random Replacement Policies for Two Failure Modes2020

    • Author(s)
      Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa
    • Organizer
      The 9th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Random Replacement Policies for Two Failure Modes2020

    • Author(s)
      Mizutani Satoshi, Zhao Xufeng, Nakagawa Toshio
    • Organizer
      The 9th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] Periodic and Sequential Inspection Policies with Mission Failure Probabilities2020

    • Author(s)
      Xufeng Zhao, Xujie Jia, Mingchih Chen, Cunhua Qian, Toshio Nakagawa
    • Organizer
      The 9th Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modeling (APARM 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] ランダムK-out-of-nシステムを応用した冗長システムに対する保全方策2020

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会
    • Data Source
      KAKENHI-PROJECT-20K04992
  • [Presentation] 二つの故障モードを考慮したオーバタイム取替方策2020

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      日本OR学会2020年度春季研究発表会(アブストラクト集)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] ランダムK-out-of-nシステムを応用した冗長システムに対する保全方策2020

    • Author(s)
      水谷聡志,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 2つの故障モードに対する再早・最遅取替方策2019

    • Author(s)
      水谷聡志, 中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 R2019-1
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 複数回の損傷で取替を実施する独立損傷モデルの取替方策2019

    • Author(s)
      水谷聡志, 中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 R2019-40
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 不完全情報に基づくノイズ情報を含むデータベース修復の最適方策2019

    • Author(s)
      中村正治,中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 R2019-40
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Replacement Policies for An Independent Damage Proces2019

    • Author(s)
      S. Mizutani, X. Zhao and T. Nakagawa
    • Organizer
      25th ISSAT International Conference Reliability and Quality in Design (ISSAT 2019)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 仕事の完了回数と故障回数との取替方策替の比較2019

    • Author(s)
      水谷聡志, 中川覃夫
    • Organizer
      日本OR学会2019年度春季研究発表会
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 2種類の損傷をもつ独立損傷モデルの取替方策2019

    • Author(s)
      水谷聡志, 中川覃夫
    • Organizer
      日本OR学会2019年度秋季研究発表会アブストラクト集
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 仕事の完了回数と故障回数との取替方策替の比較2019

    • Author(s)
      水谷聡志, 中川覃夫
    • Organizer
      日本OR学会2019年度春季研究発表会アブストラクト集 (2019.3)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Overtime Replacement Policies for Two Failure Modes2019

    • Author(s)
      S. Mizutani, X. Zhao and T. Nakagawa
    • Organizer
      The 20th Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS 2019)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Two Replacement Policies for Two Failure Modes2019

    • Author(s)
      S. Mizutani, X. Zhao and T. Nakagawa
    • Organizer
      The 11th International Conference on Mathematical Methods in Reliability (MMR 2019)S. Mizutani, X. Zhao and T. Nakagawa
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Random Age Replacement Policies at Periodic Times2018

    • Author(s)
      S. Mizutani, T. Nakagawa
    • Organizer
      The 11th International Symposium on Safety Science and Techology (ISSST 2018), Shanghai, China (2018.8)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Extended Replacement First and Last Policies with Notification of Maintenance2018

    • Author(s)
      S. Mizutani, C. Qian, T. Nakagawa
    • Organizer
      The 11th International Symposium on Safety Science and Techology (ISSST 2018), Shanghai, China (2018.8)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 取替実施のための通知とオーバタイムを考慮した取替方策2018

    • Author(s)
      水谷聡志, 中川覃夫
    • Organizer
      日本OR学会2018年度秋季研究発表会アブストラクト集 (2018.9)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 故障を伴うビッグデータ保存サーバの最適データ配置2018

    • Author(s)
      中村正治(金城学院大), 中川覃夫(愛知工大)
    • Organizer
      電子情報通信学会 信頼性研究会 (2018-07-27)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 仕事の完了回数と故障回数で取替を実施する方策の比較2018

    • Author(s)
      水谷聡志, 中川覃夫
    • Organizer
      電子情報通信学会技術研究報告, 信頼性研究会 (2018.12)
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Inspection Models with Minimal Repair2018

    • Author(s)
      K. Ito, S. Mizutani, T. Nakagawa
    • Organizer
      1st International Conference on Defence Techology (ICDT 2018), Beijing, China (2018, 10)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Which is Better to Replace at Number of Works or Failure2018

    • Author(s)
      S. Mizutani, X. Zhao, T. Nakagawa
    • Organizer
      Advanced Reliability and Maintenance Modeling (APARM 2018), Qingdao, Shandong, China (2018.8)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] Optimization of Data Relocation Process with Access Failures2018

    • Author(s)
      S. Nakamura, T. Nakagawa, M. Arafuka
    • Organizer
      Advanced Reliability and Maintenance Modeling (APARM 2018), Qingdao, Shandong, China (2018.8)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K01713
  • [Presentation] 更新時に障害を伴うデータベース部分再編成を考慮した最適編成間隔2017

    • Author(s)
      中村正治,中川覃夫
    • Organizer
      日本オペレーションズ.リサーチ学会
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] 更新時にバックアップするデータベースシステムの最適方策2017

    • Author(s)
      中村正治,趙 旭峰、中川覃夫
    • Organizer
      OR
    • Place of Presentation
      沖縄、自治会館
    • Year and Date
      2017-03-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] Cumulative Backup Policies for Database Systems with Failure-oblivious2017

    • Author(s)
      Syouji Nakamura Xufeng Zhao Toshio Nakagawa
    • Organizer
      APIEMS
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] OPTIMUM BACKUP POLICIES WITH FAILURES AT RANDOM UPDATING TIMES2017

    • Author(s)
      Syouji Nakamura Xufeng Zhao Toshio Nakagawa
    • Organizer
      MMR2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] Random Garbage Collection Policies2016

    • Author(s)
      Syouji Nakamura, Xufeng Zhao, Toshio Nakagawa
    • Organizer
      ICMTEA2016
    • Place of Presentation
      India Graphic Era Hill University
    • Year and Date
      2016-04-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] A Summary of Replacement Policies for Continuous Damage Models2016

    • Author(s)
      NAKAMURA Syouji, ITO Kodo, QIAN Cunhua, NAKAGAWA Toshio
    • Organizer
      ICRMS2016
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2016-08-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] General Age Replacement Model with Planned and Random Times2016

    • Author(s)
      Mingchih Chen, Cunhua Qian, Syouji Nakamura, Toshio Nakagawa, Xufeng Zhao
    • Organizer
      QR2MSE
    • Place of Presentation
      Jiuzhaigou, China
    • Year and Date
      2016-07-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] Replacement First and Last for a Paralles System with Constant and Random Units2015

    • Author(s)
      Xufeng Zhao Cunhua Qian Syouji Nakamura Toshio Nakagawa
    • Organizer
      ISORA/ISB2015
    • Place of Presentation
      Luoyang, China
    • Year and Date
      2015-08-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] Age Undertime Replacement Policy2015

    • Author(s)
      Xufeng Zhao Cunhua Qian Syouji Nakamura Toshio Nakagawa
    • Organizer
      MMR
    • Place of Presentation
      Beijing China
    • Year and Date
      2015-07-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] Optimal Server Number of M-out-of-N System with N Server for M Jobs2015

    • Author(s)
      Syouji Nakamura,Xufeng Zhao,Toshio Nakagawa
    • Organizer
      Mathematical Methods in Reliability
    • Place of Presentation
      東京 筑波大学
    • Year and Date
      2015-06-01
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] SSDにおける最適ガーベージコレクション2015

    • Author(s)
      中村正治 趙 旭峰 中川覃夫
    • Organizer
      電子情報通信学会
    • Place of Presentation
      隠岐島文化会館
    • Year and Date
      2015-05-22
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] Optimal Garbage Collection Scheduling Times policies for SSD2015

    • Author(s)
      Syouji Nakamura Mingchih Chen Xufeng Zhao toshio Nakagawa
    • Organizer
      ISSAT
    • Place of Presentation
      Philadelphia
    • Year and Date
      2015-08-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K03562
  • [Presentation] ラーニングにおける推移確率行列を用いた能力測定の確率モデル2014

    • Author(s)
      中村正治,中川覃夫,近藤仁
    • Organizer
      電子情報通信学会 教育工学研究会
    • Place of Presentation
      静岡大学
    • Year and Date
      2014-06-14
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] 並列システムにおける最適ランダムスケジューリング2014

    • Author(s)
      中村正治,趙 旭峰,中川覃夫
    • Organizer
      電子情報通信学会 信頼性研究会
    • Place of Presentation
      鹿児島 第一工大
    • Year and Date
      2014-10-17
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] Damage Model with Threshold Number of Shocks2013

    • Author(s)
      Zhao Xufeng, Nakamura Syouji , Nakagawa Toshio
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      徳島
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] e-learningにおける学習者の理解度評価解析モデル2013

    • Author(s)
      中村正治,近藤 仁,中川覃夫
    • Organizer
      教育工学会
    • Place of Presentation
      秋田大学
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] A note on inspection first and last2012

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa
    • Organizer
      日本オペレーションズ・リサーチ学会秋季全国大会
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] Stochastic Applications for e-Learning System2012

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa.
    • Organizer
      KES IDT/IIMSS 2012
    • Place of Presentation
      岐阜
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] デッドロック検出スケジューリングの最適方策2012

    • Author(s)
      中村正治,荒深美和子,中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会秋季全国大会
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] デッドロック検出スケジューリングの最適方策2012

    • Author(s)
      中村正治,荒深美和子,中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会秋季全国大会
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] A note on inspection first and last.2012

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa.
    • Organizer
      日本オペレーションズ・リサーチ学会秋季全国大会
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] デイザスリカバリシステムにおける中継バッファ 方式のモデル化2012

    • Author(s)
      木村充位、今泉充啓、中川覃夫
    • Organizer
      日本OR学会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-27
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] A note on replacement overtime2012

    • Author(s)
      趙旭峰、中村正治、中川覃夫
    • Organizer
      日本OR学会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-27
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 運用費用と偶発故 障期間の導入を考慮した二重系期間をもつ システムの最適保全方策2012

    • Author(s)
      水谷聡志、中川覃夫
    • Organizer
      日本OR学会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-27
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal times of deadlock detection schedule2012

    • Author(s)
      S.Nakamura,X.Zhao,T.Nakagawa
    • Organizer
      18th ISSAT International Confrence Rliability and Quality in Design
    • Place of Presentation
      Boston,USA
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Cumulative damage models with replacement last2012

    • Author(s)
      X. Zhao, C. Qian, S. Nakamura, T. Nakagawa
    • Organizer
      The 2012 International Conference on Computer Science and Service System
    • Place of Presentation
      Nanjing, China
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 運用費用と偶発故障期間の導入を考慮した二重系期間をもつシステムの最適保全方策2012

    • Author(s)
      水谷聡志、中川覃夫
    • Organizer
      日本OR学会
    • Place of Presentation
      防衛大学校
    • Year and Date
      2012-03-28
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal age replacement and inspection policies with random failure and replacement times2011

    • Author(s)
      Xufeng Zhao, Toshio Nakagawa
    • Organizer
      17^<th> ISSAT International Conference
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2011-08-05
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal maintenance of aircraft2011

    • Author(s)
      Kodo Ito, Toshio Nakagawa
    • Organizer
      The 7th International Conferences on "Mathematical Methods in Reliability ": Theory, Methods, Applications (MMR2011)
    • Place of Presentation
      Beijing, China
    • Year and Date
      2011-06-07
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 信頼性理 論のおける Replacement Last のモデル化と最 適化2011

    • Author(s)
      趙旭峰、中村正治、中川覃夫
    • Organizer
      電子情報通信学会
    • Place of Presentation
      九州 大
    • Year and Date
      2011-10-21
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] インクリメンタルガーベジコレクションの最適方策2011

    • Author(s)
      中村正治、趙旭峰、中川覃夫
    • Organizer
      電子情報通信学会
    • Place of Presentation
      九州大学
    • Year and Date
      2011-07-22
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Optimization problems of a parallel system with random number of units2011

    • Author(s)
      中川覃夫、趙旭峰
    • Organizer
      日本OR学会
    • Place of Presentation
      甲南大
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal Major Garbage Collection Interval with Incremental Garbage Collection2011

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Organizer
      17th ISSAT International Conference on Reliability and Quality in Design
    • Place of Presentation
      Vancouver B. C., CANADA
    • Year and Date
      2011-08-04
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Two generation garbage collection models with major collection time2011

    • Author(s)
      Xufeng Zhao, Syouji Nakamura, Toshio Nakagawa
    • Organizer
      電子情報通信学会
    • Year and Date
      2011-07-29
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 二重系運用期間を もつ最適取替方策の拡張モデル2011

    • Author(s)
      水谷聡志、中川覃夫
    • Organizer
      日本OR学会
    • Place of Presentation
      甲南大
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal Replacement Policies for Continuous Model2011

    • Author(s)
      趙旭峰, 中村正治, 中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      甲南大学
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Optimal Replacement Policies for Continuous Models2011

    • Author(s)
      趙旭峰, 中村正治, 中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      甲南大学
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Optimal age replacement and inspection policies with random failure and replacement times", 12011

    • Author(s)
      Xufeng Zhao, Toshio Nakagawa
    • Organizer
      7th ISSAT International Conference on Reliabilityand Quality in Design
    • Place of Presentation
      Vancouver,Canada
    • Year and Date
      2011-08-04
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Reliability consideration of a replication with limited number of journaling files", The 7th International Conferences on2011

    • Author(s)
      Mitsutaka Kimura, Mitsuhiro Imaizumi, Toshio Nakagawa
    • Organizer
      Mathematical Methods in Reliability": Theory,Methods, Applications (MMR 2011)
    • Place of Presentation
      Beijing, China
    • Year and Date
      2011-06-07
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Modeling and optimization of replacement last in reliability theory2011

    • Author(s)
      趙旭峰、中村正治、中川覃夫
    • Organizer
      電子情報通信学会
    • Place of Presentation
      九州大学
    • Year and Date
      2011-10-21
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal Major Garbage Collection Interval with Incremental Garbage Collection2011

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Organizer
      17th ISSAT International Confference on Reliability and Quality in Design
    • Place of Presentation
      Vancouver B.C., CANADA
    • Year and Date
      2011-08-04
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] インク リメンタルガーベジコレクションの最適方策2011

    • Author(s)
      中村正治、趙旭峰、中川覃夫
    • Organizer
      電子情報通信学会
    • Year and Date
      2011-07-29
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal major garbage collection interval with incremental garbage collection2011

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Organizer
      ISSAT International Conference on Reliabilityand Quality in Design
    • Place of Presentation
      Vancouver,Canada
    • Year and Date
      2011-08-04
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimization problems of a parallel system with random number of units2011

    • Author(s)
      中川覃夫、趙旭峰
    • Organizer
      日本OR学会
    • Place of Presentation
      甲南大学
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Studies on optimal collection time for a generational garbagecollector.2010

    • Author(s)
      X. Zhao, T. Nakagawa, S. Nakamura.
    • Organizer
      4th Asia-Pacific International Symposium,Advanced Reliability Modeling IV
    • Place of Presentation
      Wellington, New Zealand
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Three kinds of replacement models combined with additive and independent damages.2010

    • Author(s)
      X. Zhao, M. Chen, T. Nakagawa.
    • Organizer
      The Ninth International Symposium on Operations Research and Its Applications
    • Place of Presentation
      Chengdu, China
    • Year and Date
      2010-06-17
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal policies for random and periodic garbage collections with tenuring threshold.2010

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa.
    • Organizer
      The Second International Conference on Advanced Computer Science and Information Technology, Communications in Computer and Information Science
    • Place of Presentation
      Miyazaki, Japan
    • Year and Date
      2010-06-23
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 並列システムに対するMTTFの近似計算2010

    • Author(s)
      中川覃夫, 水谷聡
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      首都大学東京
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Optimal replacement policies for continuous models",20112010

    • Author(s)
      趙旭峰、中村正治、中川覃夫、2
    • Organizer
      日本OR学会
    • Place of Presentation
      甲南大
    • Year and Date
      2010-09-15
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal maintenance policies for cumulative damage models with random working times.2010

    • Author(s)
      X. Zhao, T. Nakagawa, K. Iwata.
    • Organizer
      4th Asia-Pacific International Symposium, Advanced Reliability Modeling IV
    • Place of Presentation
      Wellington, New Zealand
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 世代管理ガーベージコレクションの数理解析2010

    • Author(s)
      趙旭峰、中村正治、中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      福島県こらっせ福島
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 世代管理ガーベージコレクションの数理解析2010

    • Author(s)
      趙旭峰、中村正治、中川覃夫
    • Organizer
      本オペレーションズ・リサーチ学会
    • Place of Presentation
      福島県こらっせ福島
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Two generational garbage collection models with major collection time.2010

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa,.
    • Organizer
      電子情報通信学会
    • Place of Presentation
      鹿児島
    • Year and Date
      2010-10-29
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Optimal replacement policies for damage models with the limit number of shocks2010

    • Author(s)
      X. Zhao, T. Nakagawa, S. Nakamura.
    • Organizer
      日本 OR 学会
    • Place of Presentation
      福島
    • Year and Date
      2010-09-16
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] 世代管理ガーベジコレクションの最適領域管理方策2010

    • Author(s)
      中村正治, 中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      首都大学東京
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Stochastic models for optimal garbage collections policies2010

    • Author(s)
      X. Zhao, S. Nakamura, T. Nakagawa.
    • Organizer
      電子情報通信学会
    • Place of Presentation
      山形
    • Year and Date
      2010-07-23
    • Data Source
      KAKENHI-PROJECT-22500897
  • [Presentation] Random and Age Replacement Policies2009

    • Author(s)
      Mingchih Chen, Satoshi Mizutani, Toshio Nakagawa
    • Organizer
      ISSAT Reliability and Quality in Design
    • Place of Presentation
      San Francisco
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Optimal Imperfect Maintenance of Aircraft2009

    • Author(s)
      Kodo Ito, Toshio Nakagawa
    • Organizer
      ISSAT Reliability and Quality in Design
    • Place of Presentation
      San Francisco
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] 最適ランダム予防保全方策2009

    • Author(s)
      Mingchih Chen, 中村正治, 中川覃夫
    • Organizer
      電子情報通信学会技術報告
    • Place of Presentation
      広島 修道大
    • Year and Date
      2009-05-29
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Reliability Characteristics of an Asynchronous Replication System Considering the Number of Data Update2009

    • Author(s)
      Mitsutaka Kimura, Mitsuhiro Imaizumi, Toshio Nakagawa
    • Organizer
      ISSAT Reliability and Quality in Design
    • Place of Presentation
      San Francisco
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] データベース部分再構成を考慮した関係データベース最適再編成間隔2009

    • Author(s)
      中村正治, 中川覃夫
    • Organizer
      電子情報通信学会技術報告
    • Place of Presentation
      藤田観光旭川ワシントンホテル
    • Year and Date
      2009-07-31
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] データベース再構成を考慮した最適編成間隔2009

    • Author(s)
      中村正治, 中川覃夫
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      長崎大学
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Extended Maintenance and Inspection Models for a Parallel System2009

    • Author(s)
      Satoshi Mizutani, Toshio Nakagawa, Mingchih Chen
    • Organizer
      Industrial Engineering and Engineering Management(IEEM)
    • Place of Presentation
      Hong Kong
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Optimal Backup Time of Database by Differential Backup Method2009

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Organizer
      Industrial Engineering and Engineering Management(IEEM)
    • Place of Presentation
      Hong Kong
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Modified Random Inspection Policies2009

    • Author(s)
      中川覃夫, 水谷聡
    • Organizer
      日本オペレーションズ・リサーチ学会
    • Place of Presentation
      長崎大学
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Optimal Reorganization Schedule of Structural Database Deterioration2009

    • Author(s)
      Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa
    • Organizer
      ISSAT Reliability and Quality in Design
    • Place of Presentation
      San Francisco
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Random Checking Times of Backup Operation for a Database System2009

    • Author(s)
      Kenichiro Naruse, Toshio Nakagawa, Sayori Maeji
    • Organizer
      ISSAT Reliability and Quality in Design
    • Place of Presentation
      San Francisco
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] ガーベージコレクションにおける最適世代領域管理方策2009

    • Author(s)
      中村正治, 中川覃夫
    • Organizer
      京都大学数理解析研究所
    • Place of Presentation
      京都大学
    • Data Source
      KAKENHI-PROJECT-21530318
  • [Presentation] Random and Priodic Replacement with Minimal Repair at Failure2008

    • Author(s)
      中川覃夫
    • Organizer
      日本オベレーションズ・リサーチ学会
    • Place of Presentation
      北海道
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Presentation] Optimal Times of Image Copy for a Multi-life Database System2007

    • Author(s)
      Syouji Nakamura Toshio Nakagawa, Keiko Nakayama
    • Organizer
      13th ISSAT International Conference on Reliability and Quality in Design,
    • Place of Presentation
      Seatle, USA
    • Year and Date
      2007-08-03
    • Data Source
      KAKENHI-PROJECT-19530296
  • [Presentation] e-learningにおける学習者の2段階検査による理解度評価解析モデル

    • Author(s)
      中村正治,趙 旭峰,中川覃夫
    • Organizer
      教育システム情報学会
    • Place of Presentation
      和歌山大学
    • Year and Date
      2014-09-10 – 2014-09-12
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] Optimal bivariate replacement policies with minimal repairs at failures

    • Author(s)
      Syouji Nakamura , Xufeng Zhao, Toshio Nakagawa.
    • Organizer
      20th ISSAT International Conference Reliability and Quality in Design
    • Place of Presentation
      Seattle U.S..A
    • Year and Date
      2014-08-07 – 2014-08-09
    • Data Source
      KAKENHI-PROJECT-24530371
  • [Presentation] 適分散サーバ数の確率モデル

    • Author(s)
      中村正治,趙 旭峰,中川覃夫
    • Organizer
      電子情報通信学会
    • Place of Presentation
      尾道
    • Data Source
      KAKENHI-PROJECT-24530371
  • 1.  NAKAMURA Syouji (30350953)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 96 results
  • 2.  KONDO Hitoshi (60121456)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 2 results
  • 3.  NAKAYAMA Keiko (90207944)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 13 results
  • 4.  MIZUTANI Satoshi (40469060)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 46 results
  • 5.  ARAFUKA Miwako (30106231)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 6.  大鑄 史男 (60116001)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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