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A Study on Service Availability Evaluation for Software System

Research Project

Project/Area Number 20510136
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Social systems engineering/Safety system
Research InstitutionTottori University

Principal Investigator

TOKUNO Koichi  Tottori University, 大学院・工学研究科, 准教授 (40263488)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsソフトウェア可用性 / サービス信頼性 / ユーザの間欠使用 / コデザイン / リアルタイム性 / マルコフ過程 / 信頼度成長 / 無限サーバ待ち行列理論 / ソフトウェアシステム / サービス可用性 / ユーザから見たシステム故障
Research Abstract

In this study, we construct several types of mathematical and stochastic model for evaluating the novel reliability characteristic, called "service availability" of software-based systems, considering the usage characteristics of the end-users. We define the software service availability as the probability that the software-based systems can satisfactorily complete the services the end-users require, and then derive several stochastic quantities for software service availability assessment as the functions of time and the debugging activities.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (69 results)

All 2011 2010 2009 2008 Other

All Journal Article (38 results) (of which Peer Reviewed: 38 results) Presentation (26 results) Book (5 results)

  • [Journal Article] Performability analysis for software-intensive system considering variety of tasks and operation-oriented restoration2011

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      Quality Technology and Quantitative Management Vol.8, No.1

      Pages: 27-43

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Codesign-oriented performability modeling for hardware-software system2011

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      IEEE Transactions on Reliability Vol.60, No.1

      Pages: 171-179

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Codesign-oriented performability modeling for hardware-software system2011

    • Author(s)
      Koichi Tokuno
    • Journal Title

      IEEE Transactions on Reliability

      Volume: Vol.60 Pages: 171-179

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performability analysis for software-intensive system considering variety of tasks and operation-oriented restoration2011

    • Author(s)
      Koichi Tokuno
    • Journal Title

      Quality Technology and Quantitative Management

      Volume: Vol.8 Pages: 27-43

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stochastic performability measurement for software system with random performance degradation and field-oriented restoration2010

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      International Journal of Systems Assurance Engineering and Management Vol.1, No.4

      Pages: 330-339

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Availability-based software performability analysis with operation-oriented restoration and imperfect debugging2010

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Tenth International Conference on Industrial Management (ICIM'2010), Beijing, China

      Pages: 431-436

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generalized framework for Markovian software availability modeling and its approximation2010

    • Author(s)
      S.Ikegami, K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Sixteenth ISSAT International Conference on Reliability and Quality in Design (RQD'2010), Washington, D.C., U.S.A.

      Pages: 238-242

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Markovian performability evaluation for software system with random performance degradation and imperfect debugging2010

    • Author(s)
      S.Murakami, K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Sixteenth ISSAT International Conference on Reliability and Quality in Design (RQD'2010), Washington, D.C., U.S.A.

      Pages: 243-247

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Markovian model for user-perceived software service availability measurement with operation-oriented restoration2010

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the 7th International Conference on Service Systems and Service Management (ICSSSM'10), Tokyo, Japan

      Pages: 478-483

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Availability-based software performability model with user-perceived performance degradation2010

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      International Journal of Software Engineering and Its Applications Vol.4, No.1

      Pages: 1-14

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Markovian model for user-perceived software service availability measurement with operation-oriented restoration2010

    • Author(s)
      Koichi Tokuno
    • Journal Title

      Proc.7th International Conference on Service Systems and Service Management

      Pages: 478-483

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generalized framework for Markovian software availability modeling and its approximation2010

    • Author(s)
      Shinya Ikegami
    • Journal Title

      Proc.16th ISSAT International Conference on Reliability and Quality in Design

      Pages: 238-242

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Markovian performability evaluation for software system with random performance degradation and imperfect debugging2010

    • Author(s)
      Satoshi Murakami
    • Journal Title

      Proc.16th ISSAT International Conference on Reliability and Quality in Design

      Pages: 243-247

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Availability-based software performability analysis with operation-oriented restoration and imperfect debugging2010

    • Author(s)
      Koichi Tokuno
    • Journal Title

      Proc.10th International Conference on Industrial Management

      Pages: 431-436

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Markovian service availability modeling for hardware/software system2010

    • Author(s)
      Koichi Tokuno
    • Journal Title

      Proc.4th Asia-Pacific International Symposium

      Pages: 680-687

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Availability-based software performability model with user-perceived performance degradation2010

    • Author(s)
      Koichi Tokuno
    • Journal Title

      International Journal of Software Engineering and Its Applications Vol.4

      Pages: 1-14

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generalized Markovian software reliability modeling and its alternative calculation2009

    • Author(s)
      K.Tokuno, T.Kodera, S.Yamada
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering Vo1.16, No.5

      Pages: 385-402

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generalized Markovian software reliability modeling and its approximation2009

    • Author(s)
      T.Kodera, K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Fifteenth ISSAT International Conference on Reliability and Quality in Design (RQD'2009), San Francisco, California, U.S.A.

      Pages: 377-381

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Markovian performability modeling for hardware-software system2009

    • Author(s)
      J.Takahashi, K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Fifteenth ISSAT International Conference on Reliability and Quality in Design (RQD'2009), San Francisco, California, U.S.A.

      Pages: 382-386

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Performability modeling for software system with performance degradation and reliability growth2009

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Vol.E92-A, No.7

      Pages: 1563-1571

    • NAID

      10026858132

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Operational software performance evaluation based on the number of de buggings with two kinds of restoration scenarios2009

    • Author(s)
      Koichi Tokuno
    • Journal Title

      Recent Advances in Stochastic Operations Research II

      Pages: 253-269

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performability modeling for software system with performance degradation and reliability growth2009

    • Author(s)
      Koichi Tokuno
    • Journal Title

      IEICE Transactions on Fundamentals Vol.E92-A

      Pages: 1563-1571

    • NAID

      10026858132

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generalized Markovian software reliability modeling and its approximation2009

    • Author(s)
      Takahiro Kodera
    • Journal Title

      Proc.15th ISSAT Int.Conf.RQD 2009

      Pages: 377-381

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Markovian performability modeling for hardware-software system2009

    • Author(s)
      Junichi Takahashi
    • Journal Title

      Proc.15th ISSAT Int.Conf.RQD 2009

      Pages: 382-386

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generalized Markovian software reliability modeling and its alternative calculation2009

    • Author(s)
      Koichi Tokuno
    • Journal Title

      International Journal of Reliability, Quality and Safety Engineering Vol.16

      Pages: 385-402

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Software performability measurement based on availability model with user-perceived performance degradation2009

    • Author(s)
      Koichi Tokuno
    • Journal Title

      Advances in Software Engineering, ASEA 2009

      Pages: 264-271

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performance analysis based on the number of debuggings for software system with processing time limit using reliability growth model2008

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      Asia-Pacific Journal of Operational Research Vol.25, No.6

      Pages: 765-780

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stochastic performability evaluation for software-intensive system in case of tasks with various processing deadlines2008

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the 3rd Asian International Workshop on Advanced Reliability Modeling (AIWARM 2008), Taichung, Taiwan, R.O.C.

      Pages: 575-582

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Service-oriented software availability model with service degradation2008

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Ninth International Conference on Industrial Management (ICIM'2008), Osaka, Japan

      Pages: 626-631

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Markovian software reliability modeling with testing-effort2008

    • Author(s)
      K.Maehashi, K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Fourteenth ISSAT International Conference on Reliability and Quality in Design (RQD'2008), Orlando, Florida, U.S.A.

      Pages: 193-197

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic performance analysis for software system considering real-time property in case of NHPP task arrival2008

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      in the Proceedings of the Second IEEE International Conference on Secure System lntegration and Reliability Improvement SSIRI 2008(Yokohama, Japan)

      Pages: 73-80

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Performance analysis based on the number of debuggings for software system with processing time limit using reliability growth model2008

    • Author(s)
      得能 貢一
    • Journal Title

      Asia-Pacific Journal of Operational Research 25

      Pages: 765-780

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stochastic performability evaluation for software-intensive system in case of tasks with various processing deadlines2008

    • Author(s)
      得能 貢一
    • Journal Title

      Proceedings of the 3rd Asian International Workshop on Advanced Reliability Modeling

      Pages: 575-582

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Service-oriented software availability model with service degradation2008

    • Author(s)
      得能 貢一
    • Journal Title

      Proceedings of the 9th International Conference on Industrial Management

      Pages: 626-631

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Markovian software reliability Modeling with testing-effort2008

    • Author(s)
      前橋 健太
    • Journal Title

      Proceedings of the 14th ISSAT International Conference on Reliability and Quality in Design

      Pages: 193-197

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic performance analysis for software system considering real-time property in case of NHPP task arrival2008

    • Author(s)
      得能 貢一
    • Journal Title

      Proceedings of 2nd IEEE International Conference on Secure System Integration and Reliability Improvement

      Pages: 73-80

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] User-perceived software service availability Modeling with reliability growth2008

    • Author(s)
      得能 貢一
    • Journal Title

      Service Availability -5th International Service Availability Symposium, ISAS 2008

      Pages: 75-89

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic software performability analysis with operation-oriented restoration and imperfect debugging based on Markovian availability model

    • Author(s)
      K.Tokuno, S.Yamada
    • Journal Title

      Asia-Pacific Journal of Industrial Management, to be published in 2011

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] Software reliability modeling with randomness of perfect debugging probability2011

    • Author(s)
      得能貢一
    • Organizer
      日本オペレーションズ・リサーチ学会2011年春季研究発表会
    • Place of Presentation
      電気通信大学(調布市)
    • Year and Date
      2011-03-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] 性能低下および運用段階特有の修復シナリオを考慮したソフトウェア性能評価のための統合モデル2010

    • Author(s)
      得能貢一
    • Organizer
      電子情報通信学会信頼性研究会
    • Place of Presentation
      機械振興会館(東京都港区)
    • Year and Date
      2010-12-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] On generalization framework of Markovian software reliability model and approximation of reliability assessment measures2010

    • Author(s)
      Takahiro Kodera
    • Organizer
      3rd Japan-Korea Software Management Symposium
    • Place of Presentation
      米子ビッグシップ(米子市)
    • Year and Date
      2010-11-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 処理性能低下を考慮したソフトウェア可用性モデルに基づく実時間性評価法2010

    • Author(s)
      村上智史
    • Organizer
      第12回IEEE広島支部学生シンポジウム
    • Place of Presentation
      島根大学松江キャンパス(松江市)
    • Year and Date
      2010-11-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] 一般化マルコフ型ソフトウェア可用性モデルと可用性評価尺度算出のための代替的計算法2010

    • Author(s)
      池上慎也
    • Organizer
      第12回IEEE広島支部学生シンポジウム
    • Place of Presentation
      島根大学松江キャンパス(松江市)
    • Year and Date
      2010-11-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] ハードウェア/ソフトウェアシステムに対するサービス可用性評価法に関する一考察2010

    • Author(s)
      得能貢一
    • Organizer
      電子情報通信学会信頼性研究会
    • Place of Presentation
      遊学館(山形市)
    • Year and Date
      2010-07-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] 運用時の復旧シナリオを考慮したソフトウェア・サービスアベイラビリティ評価モデル2010

    • Author(s)
      得能貢一
    • Organizer
      電子情報通信学会信頼性研究会
    • Place of Presentation
      放送大学鳥取学習センター(鳥取市)
    • Year and Date
      2010-05-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] マルコフ型ソフトウェア可用性評価モデルの一般化枠組みとその代替的計算法2010

    • Author(s)
      得能貢一
    • Organizer
      統計数理研究所研究集会「最適化:モデリングとアルゴリズム」
    • Place of Presentation
      統計数理研究所(立川市)
    • Year and Date
      2010-03-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] Markovian software reliability modeling with randomness of environmental factor2010

    • Author(s)
      得能貢一
    • Organizer
      日本オペレーションズ・リサーチ学会2010年春季研究発表会
    • Place of Presentation
      首都大学東京(八王子市)
    • Year and Date
      2010-03-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] 性能低下および運用段階特有の修復シナリオを考慮したソフトウェア性能評価のための統合モデル2010

    • Author(s)
      得能貢一, 山田茂
    • Organizer
      電子情報通信学会技術研究報告(信頼性研究会), Vol.110, No.345, R2010-37, 1-6
    • Related Report
      2010 Final Research Report
  • [Presentation] ハードウェア/ソフトウェアシステムに対するサービス可用性評価法に関する一考察2010

    • Author(s)
      得能貢一, 山田茂
    • Organizer
      電子情報通信学会技術研究報告(信頼性研究会), Vol.110, No.159, R2010-21, 25-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 運用時の復旧シナリオを考慮したソフトウェア・サービスアベイラビリティ評価モデル2010

    • Author(s)
      得能貢一, 山田茂
    • Organizer
      電子情報通信学会技術研究報告(信頼性研究会), Vol.110, No.62, R2010-14, 43-48
    • Related Report
      2010 Final Research Report
  • [Presentation] ハードウェアおよびソフトウェアコンポーネントの故障/修復特性を同時に考慮したコンピュータシステムの性能評価法2009

    • Author(s)
      高橋淳一, 得能貢一, 山田茂
    • Organizer
      平成21年度電気・情報関連学会中国支部第60会連合大会
    • Place of Presentation
      山口大学工学部(宇部市)
    • Year and Date
      2009-11-21
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] マルコフ型ソフトウェア信頼性モデルの一般化枠組みと信頼性評価尺度算出のための近似計算法に関する一考察2009

    • Author(s)
      小寺貴裕, 得能貢一, 山田茂
    • Organizer
      平成21年度電気・情報関連学会中国支部第60会連合大会
    • Place of Presentation
      山口大学工学部(宇部市)
    • Year and Date
      2009-11-21
    • Related Report
      2010 Final Research Report
  • [Presentation] マルコフ型ソフトウェア信頼性モデルの一般化枠組みと信頼性評価尺度算出のための近似計算法に関する-考察2009

    • Author(s)
      小寺貴裕
    • Organizer
      平成21年度電気・情報関連学会中国支部第60会連合大会
    • Place of Presentation
      山口大学工学部(宇部市)
    • Year and Date
      2009-11-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] ソフトウェア信頼度成長を考慮したコンピュータシステムの性能評価モデル2009

    • Author(s)
      高橋淳一
    • Organizer
      京都大学数理解析研究所「不確実・不確定性下での意思決定過程」研究集会
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2009-11-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] User-perceived software service availability modeling with operation-oriented restoration2009

    • Author(s)
      得能貢一
    • Organizer
      日本オペレーションズ・リサーチ学会2009年秋季研究発表会
    • Place of Presentation
      長崎大学(長崎市)
    • Year and Date
      2009-09-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] 性能低下を考慮したマルコフ型ソフトウェア性能評価モデル2009

    • Author(s)
      得能貢一
    • Organizer
      電子情報通信学会信頼性研究会
    • Place of Presentation
      藤田観光ワシントンホテル旭川(旭川市)
    • Year and Date
      2009-07-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 2種類の復旧シナリオを考慮したソフトウェア性能評価モデル2009

    • Author(s)
      得能貢一
    • Organizer
      電子情報通信学会信頼性研究会
    • Place of Presentation
      広島修道大学(広島市)
    • Year and Date
      2009-05-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] マルコフ型ソフトウェア信頼性モデルの一般化とその近似計算法2009

    • Author(s)
      得能 貢一
    • Organizer
      統計数理研究所研究集会「最適化 : モデリングとアルゴリズム」
    • Place of Presentation
      統計数理研究所
    • Year and Date
      2009-03-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Software Performability Evaluation Considering Performance Degradation2009

    • Author(s)
      得能 貢一
    • Organizer
      日本OR学会2009年春季研究発表会
    • Place of Presentation
      筑波大学春日キャンパス
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 性能低下を考慮したマルコフ型ソフトウェア性能評価モデル2009

    • Author(s)
      得能貢一, 山田茂
    • Organizer
      電子情報通信学会技術研究報告(信頼性研究会), Vol.109, No.161, R2009-25, 17-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 2種類の復旧シナリオを考慮したソフトウェア性能評価モデル2009

    • Author(s)
      得能貢一, 山田茂
    • Organizer
      電子情報通信学会技術研究報告(信頼性研究会), Vol.109, No.67, R2009-11, 19-24
    • Related Report
      2010 Final Research Report
  • [Presentation] Performability Modeling for Hardware-Software System with Software Reliability Growth2008

    • Author(s)
      得能貢一, 山田茂
    • Organizer
      日本OR学会2008年秋季研究発表会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2008-09-10
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] stochastic Software Performance Evaluation in Case of Tasks with Distributed Deadline2008

    • Author(s)
      得能 貢一
    • Organizer
      電子情報通信学会信頼性研究会
    • Place of Presentation
      神戸学院大学ポートアイランドキャンパス
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 処理時間制約が分布する場合のソフトウェア処理性評価法2008

    • Author(s)
      得能貢一, 山田茂
    • Organizer
      電子情報通信学会技術研究報告(信頼性研究会), Vol.108, No.72, R2008-10,7-12
    • Related Report
      2010 Final Research Report
  • [Book] Markovian service availability modeling for hardware/software system, in Advanced Reliability Modeling IV(Beyond the Traditional Reliability and Maintainability Approaches, Wellington, New Zealand, 2-4 December 2010, Proceedings of the 4th Asia-Pacific International Symposium (APARM 2010))2010

    • Author(s)
      K.Tokuno, S.Yamada
    • Publisher
      McGraw Hill, Taipei, Taiwan, R.O.C.
    • Related Report
      2010 Final Research Report
  • [Book] Software performability measurement based on availability model with user-perceived performance degradation, in Advances in Software Engineering --- International Conference on Advanced Software Engineering and Its Applications(ASEA 2009 Held as Part of the Future Generation Information Technology Conference, FGIT 2009, Jeju Island, Korea, December 10-12, 2009, Proceedings, Communications in Computer and Information Science 59)2009

    • Author(s)
      K.Tokuno, S.Yamada
    • Publisher
      Springer-Verlag, Berlin
    • Related Report
      2010 Final Research Report
  • [Book] Operational software performance evaluation based on the number of debuggings with two kinds of restoration scenarios(in Recent Advances in Stochastic Operations Research II)2009

    • Author(s)
      K.Tokuno, S.Yamada
    • Publisher
      World Scientific, Singapore
    • Related Report
      2010 Final Research Report
  • [Book] Markovian performance evaluation for software system availability with processing time limit(in Recent Advances in Reliability and Quality in Design, Chapter 10)2008

    • Author(s)
      M.Fukuda, K. Tokuno, S. Yamada
    • Publisher
      Springer-Verlag, London
    • Related Report
      2010 Final Research Report
  • [Book] User-perceived software service availability modeling with reliability growth(in Service Availability --- 5th International Service Availability Symposium, ISAS 2008, Tokyo, Japan, May 19-21 2008, Proceedings, Lecture Notes in Computer Science 5017)2008

    • Author(s)
      K.Tokuno, S.Yamada
    • Publisher
      Springer-Verlag, Berlin
    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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