Updated on 2024/05/01

写真a

 
Takahashi Masakazu
 
Organization
Graduate Faculty of Interdisciplinary Research Faculty of Engineering Electrical and Electronic Information Engineering (Computer Science and Engineering) Professor
Title
Professor

Research History

  • 山梨大学大学院　総合研究部　教授   教授

    2014.12

  • 山梨大学大学院　医学工学総合研究部　准教授   准教授

    2008.4 - 2014.11

  • 島根大学　総合理工学部　数理・情報システム学科　准教授   准教授

    2005.4 - 2008.3

  • ㈱ギャラクシーエクスプレス 技術部 出向   Manager

    2002.7 - 2005.3

  • 石川島播磨重工業㈱　入社　情報システム部

    1988.4 - 2003.6

Education

  • University of Tsukuba

    1999.4 - 2002.3

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    Country： Japan

    Course： Doctor later

  • University of Tsukuba

    1999.4 - 2002.3

  • University of Tsukuba

    1995.4 - 1998.3

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    Country： Japan

    Course： Master course

  • University of Tsukuba   修士課程 経営・政策科学研究科   経営システム科学専攻

    1995.4 - 1998.3

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    Country： Japan

  • Rikkyo University

    1984.4 - 1988.3

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    Country： Japan

  • Rikkyo University

    1984.4 - 1988.3

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    Country： Japan

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Degree

  • 博士（システムズ・マネジメント） ( 2002.3   筑波大学 )

Current state of research and teaching activities

  • 企業に勤務した経験を生かしたソフトウェア開発に関わる教育を行う．
    研究においては実際に発生している問題を解決ことに重点を置いた研究を行う．

Research Areas

  • Informatics / Software  / ソフトウェア工学、安全性解析、セーフウェア、福祉情報工学

  • Informatics / Software  / ソフトウエア工学、セーフウェア、福祉情報工学

  • Informatics / Software  / ソフトウエア工学、セーフウェア

  • Informatics / Software  / ソフトウエア工学、安全性解析、セーフウェア、福祉情報工学

Research Interests

  • Software Engineering, Computerized System Validation, Embedded Software, Software Failure Analysis

  • Software Engineering, Computerized System Validation, Embedded Software, Software Failure Analysis

Subject of research

  • ソフトウェア工学，安全性解析、セーフウェア

Research Projects

  • 機械学習計算を含む組込みソフトウェアシステムの品質モデルの構築 International coauthorship  Major achievement

    2022.4 - 2026.3

    渡辺喜道、高橋正和

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    Authorship：Coinvestigator(s)  Grant type：Competitive  Type of fund：：Science research expense

    機械学習計算を含む組込みソフトウェアシステムの品質モデルを構築する．

  • 機械学習ソフトウェア等のブラックボックス部分を含むソフトウェアの安全性解析  Major achievement

    2022.4 - 2026.3

    基盤研究（C）

    高橋正和, 渡辺喜道

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    Authorship：Principal investigator  Grant type：Competitive  Type of fund：：Science research expense

  • 機械学習ソフトウェア等のブラックボックス部分を含むソフトウェアの安全性解析

    2022.4 - 2023.3

    基盤研究（C）

    高橋正和、渡辺喜道

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    Authorship：Principal investigator  Type of fund：：Science research expense

  • 機械学習計算を含む組込みソフトウェアシステムの品質モデルの構築

    2021.4 - 2024.3

    渡辺喜道、高橋正和

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    Authorship：Coinvestigator(s)  Type of fund：：Science research expense

    機械学習計算を含む組込みソフトウェアシステムの品質モデルを構築する．

  • 機械学習計算を含む組込みソフトウェアシステムの品質モデルの構築

    2021.4 - 2024.3

    渡辺喜道, 高橋正和

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    Grant type：Competitive 

    機械学習計算を含む組込みソフトウェアシステムの品質モデルを構築する．

  • An Analysis Method for Hazards Caused by Software Interaction

    2019.4 - 2021.3

    Safety Analysis

    Masakazu Takahashi, Yoshimichi Watanabe

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    Authorship：Principal investigator  Type of fund：：Science research expense

  • An Analysis Method for Hazards Caused by Software Interaction

    2019.4 - 2021.3

    Safety Analysis

    Masakazu Takahashi, Yoshimichi Watanabe

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    Grant type：Competitive 

    本研究では要素の相互作用により生じるハザードを解析するSystem-Theoretic ProcessAnalysis (STPA)をEBSWに適用して，ソフトウェア機能
    の相互作用に起因するハザードを分析する方法を研究する．

  • FMEA、FTA、HAZOPを連携させた組込み制御ソフトウェアの安全性解析手法

    2018.4 - 2019.3

    スズキ財団  科学技術研究助成 

    高橋正和

    　 More details

    複数の安全性解析手法を連携させることで、組込みソフトウェアの潜在的な故障を明らかにするともに、その対策を立案する．

  • FMEA、FTA、HAZOPを連携させた組込み制御ソフトウェアの安全性解析手法

    2018.4 - 2019.3

    スズキ財団  科学技術研究助成 

    高橋正和

    　 More details

    Authorship：Principal investigator  Grant type：Competitive 

    複数の安全性解析手法を連携させることで、組込みソフトウェアの潜在的な故障を明らかにするともに、その対策を立案する．

  • 複数の故障解析手法を連携させた医薬品製造システムのリスクマネジメント手法

    2014.4 - 2016.3

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    Grant type：Competitive 

  • A-STEPフィージビリティスタディステージ探索タイプ「高齢者の社会活動参加を促進するための椅子からの立ち上がり支援具の開発」

    2013.8 - 2014.3

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    Grant type：Competitive 

  • 複数の故障解析手法を連携させた医薬品製造システムのリスクマネジメント手法

    2013.4 - 2014.3

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    Grant type：Competitive 

  • 医薬品製造システムの安全化を実現するためのリスクマネジメント手法の定式化

    2012.4 - 2015.3

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    Grant type：Competitive 

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Papers

  • AI Risk Assessment using Failure Mode and Effect Analysis (FMEA) based on AI Incident Database Reviewed International coauthorship Major achievement

    Yunarso Anang, , Lya H. Suadaa, Lutfi R. Maghfiroh, Nori Wilantika, Masakazu Takahashi, Yoshimichi Watanabe

    The 9th International Conference on Advanced Technology Innovation 2024 (ICATI2024)   2024.4

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Quality Model and Quality Characteristics Evaluation Suitable for Software 2.0 International coauthorship

    Yoshimichi Watanabe, Yunarso Anang, Mazakazu Takahashi

    Proc. of the 12th International Multi-Conference on Engineering and Technology Innovation 2023. IMETI2023   2023.10

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • A proposal of hazard analysis method using structured system theoretical process analysis Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Daiki Morimoto, Yunarso Anang & Yoshimichi Watanabe

    SICE Journal of Control, Measurement, and System Integration   16 ( 1 )   192 - 202   2023.4

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    Authorship：Lead author,　Last author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1080/18824889.2023.2198476

    DOI： 10.1080/18824889.2023.2198476

  • A Proposal of Structured System Theoretic Process Analysis applicable for the whole system development process Reviewed Major achievement

    Masakazu Takahashi Yunarso Anang Yoshimichi Watanabe

    Proc. of 27th International QFD Symposium, ISQFD 2022 - Tokyo   14 - 26   2022.9

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Union of Japanese Scientists and Engineers  

  • A Proposal of Structured System Theoretic Process Analysis applicable for the whole system development process Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Yunarso Anang, Yoshimichi Watanabe

    Proc. of 27th International QFD Symposium, ISQFD 2022 - Tokyo   14 - 26   2022.9

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Union of Japanese Scientists and Engineers  

  • A measurement method suitable for the software 2.0 quality model Reviewed Major achievement

    Yoshimichi Watanabe Yunarso Anang Masakazu Takahashi

    Proc. of 27th International QFD Symposium, ISQFD 2022 - Tokyo   27 - 37   2022.9

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Union of Japanese Scientists and Engineers  

  • A measurement method suitable for the software 2.0 quality model Reviewed International coauthorship Major achievement

    Yoshimichi Watanabe, Yunarso Anang, Masakazu Takahashi

    Proc. of 27th International QFD Symposium, ISQFD 2022 - Tokyo   27 - 37   2022.9

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Union of Japanese Scientists and Engineers  

  • A Proposal of Hazard Analysis Method Using Structured System Theoretical Process Analysis Reviewed Major achievement

    Masakazu Takahashi Daiki Morimoto Yunarso Anang Yoshimichi Watanabe

    Proceedings of the SICE Annual Conference 2022   1220 - 1225   2022.9( ISSN：978-4-907764-77-7 )

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：SICE  

  • A Proposal of Hazard Analysis Method Using Structured System Theoretical Process Analysis Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Daiki Morimoto, Yunarso Anang, Yoshimichi Watanabe

    Proceedings of the SICE Annual Conference 2022   1220 - 1225   2022.9

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：SICE  

  • A creation method of comprehensive cases and specifications for hardware and software combined test to detect undesirable events of an industrial product using HAZOP Reviewed Major achievement

    Masakazu Takahashi Kouji Ueno Yunarso Anang Yoshimichi Watanabe

    　   15 ( 2 )   50 - 63   2022.6

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：The Society of Instrument and Control Engineering  

    DOI： 10.1080/18824889.2022.2069914

  • A Scientific Review Based on QFD of The Guideline for Developing Higher Education Curriculum in Indonesia: An Application in The Government-Affiliated Institution Reviewed Major achievement

    Yunarso Anang Lutfi R. Maghfiroh Yoshimichi Watanabe Masakazu Takahashi

    Proc. of 26th International Symposium on Quality Function Deployment 2021   207 - 220   2021.12

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：QFD Institut Deutschland (QFD-ID) e.V.  

  • Planning of the Hardware and Software Combined Test Cases for Industrial Product in the Abnormal Condition using HAZOP Reviewed Major achievement

    Masakazu Takahashi Yunarso Anang Yoshimichi Watanabe

    Proc. of 26th International Symposium on Quality Function Deployment 2021   25 - 34   2021.12

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    Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A study for quality characteristics to ensure the quality of software 2.0 Reviewed Major achievement

    Yoshimichi Watanabe Yunarso Anang Masakazu Takahashi

    Proc. of 26th International Symposium on Quality Function Deployment 2021   11 - 22   2021.12

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：QFD Institut Deutschland (QFD-ID) e.V.  

  • A study for quality characteristics to ensure the quality of software 2.0 Reviewed International coauthorship Major achievement

    Yoshimichi Watanabe, Yunarso Anang, Masakazu Takahashi

    Proc. of 26th International Symposium on Quality Function Deployment 2021   11 - 22   2021.12

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：QFD Institut Deutschland (QFD-ID) e.V.  

  • A Scientific Review Based on QFD of The Guideline for Developing Higher Education Curriculum in Indonesia: An Application in The Government-Affiliated Institution Reviewed International coauthorship Major achievement

    Yunarso Anang, Lutfi R. Maghfiroh, Yoshimichi Watanabe, Masakazu Takahashi

    Proc. of 26th International Symposium on Quality Function Deployment 2021   207 - 220   2021.12

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：QFD Institut Deutschland (QFD-ID) e.V.  

  • Planning of the Hardware and Software Combined Test Cases for Industrial Product in the Abnormal Condition using HAZOP Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Yunarso Anang, Yoshimichi Watanabe

    Proc. of 26th International Symposium on Quality Function Deployment 2021   25 - 34   2021.12

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Comprehensive Creation Method of Hardware and Software Combined Test Specifications for Industrial Product Controlled by Software using HAZOP Reviewed Major achievement

    Masakazu Takahashi Kouji Ueno Yunarso Anang Yoshimichi Watanabe

    None   443 - 448   2021.9

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    Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Comprehensive Creation Method of Hardware and Software Combined Test Specifications for Industrial Product Controlled by Software using HAZOP Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Kouji Ueno, Yunarso Anang, Yoshimichi Watanabe

    None   443 - 448   2021.9

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Safety Analysis Method for Control Software in Coordination with FMEA and FTA Reviewed Major achievement

    Masakazu Takahashi Yunarso Anang Yoshimichi Watanabe

    Information   12 ( 2 )   1 - 29   2021.2

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：MDPI  

    DOI： 10.3390/info12020079

  • A Hazard Analysis Method for Embedded Control Software with STPA Reviewed International coauthorship

    Masakazu Takahashi, Yunarso Anang, Yoshimich Watanabe

    5 ( 1 )   82 - 96   2020.11( ISSN：2641-3086 )

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：Peertechz Publication Inc.  

    DOI： 10.17352/tcsit.000029

  • A Proposal of Fault Tree Analysis for Embedded Control Software Reviewed Major achievement

    Masakazu Takahashi, Yunarso Anang and Yoshimichi Watanabe

    　MPDI Information   11 ( 9 )   1 - 22   2020.8

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：MDPI  

    DOI： 10.3390/info11090402

  • A Proposal for a Hazard Analysis Method for Embedded Control Software Using STAMP Reviewed

    Masakazu Takahashi Yunarso Anag Yoshimichi Watanabe

    　   2019.9

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    Authorship：Lead author   Language：Japanese   Publishing type：Research paper (international conference proceedings)  

  • A Proposal for a Hazard Analysis Method for Embedded Control Software Using STAMP Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Yunarso Anag, Yoshimichi Watanabe

    2019.9

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    Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • An Assessment of the Survey's Officer Performance Using AHP Reviewed Major achievement

    Nurariza Rahamadhanty Yunarso Anang Yoshimich Watanabe Masakazu Takahashi

    　   2019.9

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A proposal to reliability deployment of embedded software systems adopting the STAMP model in QFD Reviewed Major achievement

    Yoshimichi Watanabe Masakazu Takahashi

    　   2019.9

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A proposal to reliability deployment of embedded software systems adopting the STAMP model in QFD Reviewed Major achievement

    Yoshimichi Watanabe, Masakazu Takahashi

    2019.9

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • An Assessment of the Survey's Officer Performance Using AHP Reviewed International coauthorship Major achievement

    Nurariza Rahamadhanty, Yunarso Anang, Yoshimich Watanabe, Masakazu Takahashi

    2019.9

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • Implementation of Computer-Based Test in a Countrywide New Student Recruitment Process Reviewed Major achievement

    Yunarso Anang Takdir Farid Ridho Ibnu Santoso Lutfi Rahmatuti Maghfiroh Siti Mariyah Masakazu Takahashi Yoshimichi Watanabe

    Proc. of InCIT2019   2019.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Implementation of Computer-Based Test in a Countrywide New Student Recruitment Process Reviewed International coauthorship Major achievement

    Yunarso Anang, Takdir, Farid Ridho, Ibnu Santoso, Lutfi Rahmatuti Maghfiroh, Siti Mariyah, Masakazu Takahashi, Yoshimichi Watanabe

    Proc. of InCIT2019   2019.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Method for Detecting Modified Code Clones in a Program Reviewed Major achievement

    Masakazu Takahashi Yunarso Anang Yoshimichi Watanabe

    Proc. of International Research Symposium on Engineering and Technology　   106 - 116   2019.7

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    Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Method for Detecting Modified Code Clones in a Program Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Yunarso Anang, Yoshimichi Watanabe

    Proc. of International Research Symposium on Engineering and Technology   106 - 116   2019.7

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • proposal to analyze customer demands based on QFD incorporating the concept of the Kano model Reviewed Major achievement

    Zhixin Wu Masakazu Takahashi Yoshimichi Watanabe

    　   41 - 48   2018.10

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • proposal to analyze customer demands based on QFD incorporating the concept of the Kano model Reviewed International coauthorship Major achievement

    Zhixin Wu, Masakazu Takahashi, Yoshimichi Watanabe

    41 - 48   2018.10

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • UML，STPA，FMEA を連携させた組込み制御ソフトウェア向けのハザード分析手法

    高橋正和

    FIT講演論文集   第一分冊   23 - 30   2018.9

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    Authorship：Lead author   Language：Japanese   Publishing type：Research paper (research society, symposium materials, etc.)  

  • UML，STPA，FMEA を連携させた組込み制御ソフトウェア向けのハザード分析手法

    高橋正和

    第一分冊   23 - 30   2018.9

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    Authorship：Lead author   Language：Japanese   Publishing type：Research paper (research society, symposium materials, etc.)  

  • A Proposal for Fault Tree Analysis for Embedded Control Software Reviewed Major achievement

    Masakazu Takahashi Tomohiro Suzuki Yunarso Anang Reiji Nanba Yoshimichi Watanabe

    　   2018.9

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    Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • An Efficient Merging Method for Code Clones and Gapped Code Clones Using Software Metrics Reviewed Major achievement

    　   5 ( 1 )   1 - 11   2018.1

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

  • An Efficient Merging Method for Code Clones and Gapped Code Clones Using Software Metrics Reviewed International coauthorship

    Masakazu Takahashi, Yunarso Anang, Reiji Nanba, Yoshimichi Watanabe

    5 ( 1 )   1 - 11   2018.1

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  • Collaborating Acceptance Test-Driven Development and QFD in Business System Software Development Reviewed Major achievement

    Yunarso Anang Yoshimichi Watanabe Masakazu Takahashi

    　   92 - 100   2017.10

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    Language：Japanese   Publishing type：Research paper (international conference proceedings)  

  • Collaborating Acceptance Test-Driven Development and QFD in Business System Software Development Reviewed International coauthorship Major achievement

    Yunarso Anang, Yoshimichi Watanabe, Masakazu Takahashi

    92 - 100   2017.10

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    Authorship：Last author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • Implementation of Test Driven Development in Data Access Layer within a Business System Development Reviewed Major achievement

    Yunarso Anang, Masakazu Takahashi, and Yoshimichi Watanabe

    Proc. of 15th ANQ Congress 2017   1 - 11   2017.9

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Implementation of Test Driven Development in Data Access Layer within a Business System Development Reviewed International coauthorship Major achievement

    Yunarso Anang, Masakazu Takahashi, Yoshimichi Watanabe

    Proc. of 15th ANQ Congress 2017   1 - 11   2017.9

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • An Improvement Method for Program Structure Using Code Clone Detection, Impact Analysis, and Refactoring Formats Reviewed Major achievement

    Masakazu Takahashi,Yunarso Anang,Reiji Nanba,Yoshimichi Watanabe

    SICE Journal of Control, measurement, and System Integration (SICE JCMSI)   184 - 191   2017.5

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  • An Improvement Method for Program Structure Using Code Clone Detection, Impact Analysis, and Refactoring Formats Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Yunarso Anang, Reiji Nanba, Yoshimichi Watanabe

    SICE Journal of Control, measurement, and System Integration (SICE JCMSI)   184 - 191   2017.5

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  • A Study of Methodology for Securing Control Software based FMEA-FTA Coordination Reviewed Major achievement

    Masakazu Takahashi, Riki Kosaka, Reiji Nanba, Yunarso Anang, and Yoshimichi Watanabe

    Proc. of the 2016 IEEE/SICE International Symposium on System Integration (SII2016)   144 - 149   2016.12

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Research paper (international conference proceedings)   Publisher：IEEE  

  • A Method of Program Refactoring based on Code Clone Detection and Impact Analysis Reviewed Major achievement

    Proc. of SICE2016   673 - 678   2016.9

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Method of Software Requirements Analysis Considering the Requirements Volatility from the Risk Management Point of View Reviewed Major achievement

    Yunarso Anang, Masakazu Takahashi, and Yoshimichi Watanabe

    Proc.of ISQFD'16-Boise   40 - 52   2016.9

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Method of Software Requirements Analysis Considering the Requirements Volatility from the Risk Management Point of View Reviewed International coauthorship Major achievement

    Yunarso Anang, Masakazu Takahashi, Yoshimichi Watanabe

    Proc.of ISQFD'16-Boise   40 - 52   2016.9

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Method for Software Requirement Volatility Analysis Using QFD Reviewed Major achievement

    Yunarso Anang, Masakazu Takahashi, and Yoshimichi Watanabe

    Complex Systems Informatics and Modeling Quarterly（CSIMQ)   8 ( N/A )   1 - 14   2016.8

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    Language：English   Publishing type：Research paper (scientific journal)  

  • A Proposal of Refactoring Method for Existing Program Using Code Clone Detection and Impact Analysis Reviewed Major achievement

    InternationalJournal of Computing and Technology   3 ( 7 )   357 - 366   2016.8

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  • A Method for Software Requirement Volatility Analysis Using QFD Reviewed Major achievement

    Yunarso Anang, Masakazu Takahashi, Yoshimichi Watanabe

    Complex Systems Informatics and Modeling Quarterly（CSIMQ)   8 ( N/A )   1 - 14   2016.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • A Proposal of Refactoring Method for Existing Program Using Code Clone Detection and Impact Analysis Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Yunarso Anang, Reiji Nanba, Naoya Uchiyama, Yoshimichi Watanabe

    InternationalJournal of Computing and Technology   3 ( 7 )   357 - 366   2016.8

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  • A Method of Program Refactoring based on Code Clone Detection and Impact Analysis Reviewed International coauthorship Major achievement

    Masakazu Takahashi, Reiji Nanba, Yunarso Anang, Tatsuya Uchiyama, Yoshimichi Watanabe

    2016 55TH ANNUAL CONFERENCE OF THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS OF JAPAN (SICE)   673 - 678   2016

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    This paper proposes a method that aggregates similar portions in a program into one common portion and redesigns current program structure to appropriate program structure. When a new function is added to an existing program, the function tends to be developed by copying & pasting a portion in the program and modifying its portion. As a result, it becomes to exist many similar portions in the program. In the case that error modifications or changes occurs in the similar portion, appropriate modifications are required to the all similar portions. It would be considered that the quality and efficiency of those tasks are decreased. So that, this paper proposes a method that detect similar portions with minor modifications and a method that aggregates those similar portions to one appropriate common portion with well-defined program structure. As a result, current program becomes to be refined to the program that can accommodate future modification or changes properly.

    Web of Science

  • A Study of Methodology for Securing Control Software based FMEA-FTA Coordination Reviewed Major achievement

    Masakazu Takahashi, Riki Kosaka, Reiji Nanba, Yunarso Anang, Yoshimichi Watanabe

    2016 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   144 - 149   2016( ISSN：2474-2317 )

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    Many industrial products are controlled by software. Errors in the control software make the products and users danger. To avoid this situation, it is necessary that inexpected behaviors and operations do not make the products unsafe state. This paper proposes a method that the control software makes safe by conducting "Failure Mode and Effects Analysis (FMEA)" and "Fault Tree Analysis (FTA)" repeatedly. The outline of the proposed method is as follows. In the upper phase, risks of control software are analyzed by using FMEA exhaustively, and the measures are reflected to the specifications. In the lower phase, risks that cannot be taken the measures are clarified, and the measures are reflected to the specifications and software. FMEA and FTA are conducted repeatedly, until the control software does not contain risk.

    Web of Science

  • A Study of Fault Tree Analysis for Control Program in Space System Reviewed Major achievement

    Proc. of 2015 IEEE/SICE International Symposium on System Integration (SII)   301 - 306   2015.12

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  • An Evaluation for Standing-Up Action Using Support Tool with Armrests from Chair Reviewed Major achievement

    Journal of The Japan Society for Welfare Engineering   17 ( 2 )   40 - 47   2015.12

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  • An Evaluation for Standing-Up Action Using Support Tool with Armrests from Chair Reviewed Major achievement

    高橋正和, 難波礼治, 荒巻巧徳, 藤本英明, 永吉るり子

    Journal of The Japan Society for Welfare Engineering   17 ( 2 )   40 - 47   2015.12( ISSN：1344-9273 )

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    CiNii Books

    Other Link： http://search.jamas.or.jp/link/ui/2017235206

  • A Study of Fault Tree Analysis for Control Program in Space System Reviewed Major achievement

    Masakazu Takahashi, Riki Kosaka, Reiji Nanba

    2015 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   301 - 306   2015

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    This paper proposes a Fault Tree Analysis (FTA) method for control program (CP) for space systems. Once a serious fault occurs in CP, a space system is lost. To avoid such situation, methods that can clarify its causes and propose its countermeasure are required. The concepts of proposed FTA methods are followings: preparing Fault Tree (FT) templates corresponding to primitive statements in CP, defining FTA procedure, and defining CP rewrite method that makes it easier to conduct FTA. The proposed method is helpful to conduct FTA. As a result of applying the proposed FTA method to the fault that a spinning satellite rotates too fast, we confirm that the proposed method can clarify the causes of the fault.

    Web of Science

  • A Study of Improvement in the Standing-up Action of Elderly People by Using the Seating Cushion Type Support Tool With Armrests Reviewed Major achievement

    Proc. of SICE2014   494 - 499   2014.6

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  • A Proposal of Fault Tree Analysis for Control Programs Reviewed Major achievement

    Proc. of SICE2014   1719 - 1724   2014.6

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  • A Study of Improvement in the Standing-up Action of Elderly People by Using the Seating Cushion Type Support Tool With Armrests Reviewed Major achievement

    Masakazu Takahashi, Takuya Aramaki, Toshinari Yazaki, Takayuki Kasahara, Toru Hirai, Junichi Nagata, Tesuo Ono, Masahito Yamaguchi, Reiji Nanba

    Proc. of SICE2014   494 - 499   2014.6

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  • Methods for Holding Effective Events that Generate Interests in Science and Technology among Elementary Students Reviewed Major achievement

    Scientific Journal of Education　Technology   4 ( 4 )   47 - 56   2014.4

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  • Methods for Holding Effective Events that Generate Interests in Science and Technology among Elementary Students Reviewed Major achievement

    Reiji Nanba, Yoshinori Aramaki, Shigeru Isogai, Masakazu Takahashi

    Scientific Journal of Education Technology   4 ( 4 )   47 - 56   2014.4

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  • A Study of Computerized System Validation Method for PLC Based System Reviewed Major achievement

    International Journal of Engineering and Inovative Technology   3 ( 8 )   61 - 72   2014.2

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  • A Study of Computerized System Validation Method for PLC Based System Reviewed Major achievement

    Masakazu Takahashi, Reiji Nanba

    International Journal of Engineering and Inovative Technology   3 ( 8 )   61 - 72   2014.2

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  • A Proposal of Fault Tree Analysis for Control Programs Reviewed Major achievement

    Masakazu Takahashi, Reiji Nanba

    2014 PROCEEDINGS OF THE SICE ANNUAL CONFERENCE (SICE)   1719 - +   2014( ISSN：1550-0322 )

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    This paper proposes a method of Fault Tree Analysis (FTA) for control program. If malfunction of control program occurs, industrial product into which program is installed may behave inadequately. As a result, it causes some faults for industrial products, but it also causes damages to the users and environments. This paper proposes following method; prepare FT templates corresponding to the program structure, extract characteristics of control program, and develop FT according to the predefined rules. As a result, we can develop FT mechanically. The proposed FTA method is applied to an analysis of "spin too fast" fault for satellite, and FT is developed. The result of FT is adequate. This result shows that safety of control program installed into industrial products are improved by applying the proposed FTA method for control program.

    Web of Science

  • An Analysis for Arm Force When Elderly People Stand up from Chair Using Support Tool Reviewed Major achievement

    Journal of Computer Science, Technology and Application   2013.12

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  • Reaserch on Educational Effects of Science Technology Enlightement Events Reviewed Major achievement

    Proc. of 7th International Symposium on Advances in Technology Education   1 - 6   2013.9

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  • An analysis of elderly people's standing-up action from chair using support tool - contribution of arm force - Reviewed Major achievement

    Proc. of SICE2013   282 - 287   2013.9

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  • Research on improvement of evaluation on construction-oriented industrial events Reviewed Major achievement

    Proc of SICE2013   2335 - 2340   2013.9

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  • Research on improving the evaluation of construction-oriented industrial events through hands-on product creation experience Reviewed Major achievement

    Advances in education research journal   2013.4

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  • Research on improving the evaluation of construction-oriented industrial events Reviewed Major achievement

    Advances in education research journal   2013.4

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  • Analysis and Improvement of Standing-Up Action for Elderly People from a Chair Using a Cushion-Type Support Tool Reviewed Major achievement

    Computer Technology and Application   3 ( 11 )   713 - 722   2012.11

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  • 高齢者向けの稼動座面を有する椅子からの立ち上がり支援具の提案 Reviewed Major achievement

    西崎香苗,高橋正和

    日本福祉工学会誌   14 ( 1 )   21 - 28   2012.10

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  • Research on Improving the evaluation on construction-oriented industrial events through hands-on product creation experience Reviewed Major achievement

    Proc. of 2nd International conference on Social Science and Society   2012.9

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  • An Analysis of Elderly Person‘s Arising Action from Chair using Cushion-Type Support Tool Reviewed Major achievement

    Proc.of SICE2012   623 - .628   2012.9

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  • A Proposal of Retrospective Validation for PLC-Based Computerized System Considering GAMP5 Reviewed Major achievement

    SICE Journal   45 ( 9 )   571 - 579   2012.9

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  • Research on Improving the evaluation of construction-oriented industrial events Reviewed

    Proc. of 2nd International Conference on Social Science and Society   2012.9

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  • A Retrospective Validation Method for Drug Manufacturing Computerized System using Programmable Logic Controller Reviewed Major achievement

    Proc. of SICE2012   1717 - 1722   2012.8

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  • Research on Construction of the Mutually Supportive Network Using Spring-Water Spots Reviewed Major achievement

    International Journal of Advenced Materials Reserch   524-527   3853 - 3860   2012.5

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  • Psychological Aspects on Autonomous Mutually Supportive Network During Disasters Reviewed Major achievement

    The Journal of Review of Psychology Frontier   1 ( 1 )   38 - 44   2012.4

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  • A Proposal of Operational Risk Management Method Using FMEA for Drug Manufacturing Computerized System Reviewed Major achievement

    SICE Journal   48 ( 5 )   285 - 294   2012.3

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  • Research on Construction of the Mutually Supportive Network Using a Spring-water Spots Reviewed Major achievement

    Reiji Nanba, Masakazu Takahashi

    NATURAL RESOURCES AND SUSTAINABLE DEVELOPMENT II, PTS 1-4   524-527   3853 - +   2012( ISSN：1022-6680 )

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：TRANS TECH PUBLICATIONS LTD  

    In this research, we have verified whether spring-water spots have what it takes to be the core of the mutually supportive network. Based on this verification, we have evaluated whether spring-water spots can become the foundation of a mutually supportive network. The above-mentioned findings show us that elderly persons visit spring-water spots at their own initiative, and they can build better and cooperative relationships with other visitors. Therefore, it is highly probable that spring-water spots have sufficient qualities to serve as the core for a mutually-cooperative network.

    DOI： 10.4028/www.scientific.net/AMR.524-527.3853

    Web of Science

  • An Analysis of Elderly Person's Arising Action from Chair using Cushion-Type Support Tool Reviewed Major achievement

    Masakazu Takahashi, Reiji Nanba

    2012 PROCEEDINGS OF SICE ANNUAL CONFERENCE (SICE)   623 - 628   2012

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：SOC INSTRUMENT CONTROL ENGINEERS JAPAN  

    This paper reports an analytic result of elderly person's standing up action using a support tool. As the results of advanced research, followings were necessary for elderly persons to realize a smooth standing up action; making the upper body lean forward, and pulling legs to the chair's legs. To act those points, we developed a support tool, cushion type support tool with movable flange. As a result of applying the support too to elderly persons, they could stand up smoother than the cases that they didn't use the support tool. Those values related standing up action, such as maximum acceleration, maximum arm force, arising time, antiversion angel, and feet position, were improved. Furthermore, elderly persons felt making stand up easy. We could confirm the effectiveness of the support tool.

    Web of Science

  • A Retrospective Validation Method for Drug Manufacturing Computerized System using Programmable Logic Controller Reviewed Major achievement

    Masakazu Takahashi, Reiji Nanba

    2012 PROCEEDINGS OF SICE ANNUAL CONFERENCE (SICE)   1717 - 1722   2012

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：SOC INSTRUMENT CONTROL ENGINEERS JAPAN  

    This paper proposes Retrospective Validation method for working Programmable-Logic-Controller based Computerized System. The proposed method consists of three solutions; (1) clarify a validation concept for computerized system that is developed by combining several different categories, (2) Clarify risk reduction measures into four types (task, program, structure, and hardware modification), and (3) Define detailed RCSV procedure depending on the current status of PBCS and development documents. As a result of application, we found that the proposed method reduce the 20% working time and develop adequate validation documents.

    Web of Science

  • Teaching Materials from Industrial Fair by Using Repetitive CS Analysis Reviewed Major achievement

    Proc. of International Symposium on Advances in Technology Education   2011.9

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  • Teaching Materials from Industrial Fair by Uing Repetitive CS Analysis Reviewed Major achievement

    Proc. of International Symposium on Advances in Technology Education   1 - 6   2011.9

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  • Effective Usage of Spring Water and Psychology of Cunsumer Reviewed Major achievement

    Proc. of SICE 2011 (The Society of Instrument and Control Engineers)   2552 - 2557   2011.9

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  • An Extraction of failure Modes for Drug Manufacturing Computerized System Reviewed Major achievement

    Proc. of SICE (The Society of Instrument and Control Engineers) 2011   2540 - 2545   2011.9

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  • A Proposal of Elderly Person’s Arising Action from Chair Reviewed Major achievement

    Proc. of SICE (Society of Instrument and Control Engineers) 2011   76 - 81   2011.9

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  • Software FMEA Method for GAMP5 Based Computerized System Validation Reviewed Major achievement

    Proc. of the 2nd International Conference on Design Engineering and Science   295 - 300   2010.8

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  • GAMP Based Retrospective Computerized System Validation for PLC Reviewed Major achievement

    Proc. of the 2nd International Conference on Design Engineering and Science   301 - 306   2010.8

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  • 改造を考慮した医薬品製造にかかわるソフトウェアの回顧的コンピュータ化システムバリデーションの一手法 Reviewed Major achievement

    高橋正和,福江義則

    計測自動制御学会論文集   45 ( 12 )   731 - 740   2009.12

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  • A Technique for Retrospective Computer Validation of Drug Manufacturing Software Reviewed Major achievement

    International Journal of Computer Application Technology   35 ( 2/3/4 )   139 - 149   2009.6

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  • A high-precision man-hours estimating method for office system in the system proposal phase using morphological analysis Reviewed Major achievement

    International Journal of Computer Application Technology   34 ( 2 )   93 - 100   2009.2

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  • A Development Method of UML Documents from Requirement Specifications Uing NLP Reviewed Major achievement

    International Journal of Computer Application Technology   33 ( 2/3 )   164 - 175   2008.12

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  • A Method for Ensuring Consistency of Software Design Information in Retrospective Computer Validation Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   5178 ( N/A )   994 - 1001   2008.9

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  • An Educational Proposal of the Adequate and Efficient Designing of UML Documents for the Beginners Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   4693 ( N/A )   1331 - 1338   2007.9

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  • Analysis of the Relation Between Stock Price Returns and Headline News Using Text Categorization Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   4693 ( N/A )   1339 - 1345   2007.8

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  • An Efficient Method for Developing Requirement Specification of Plant Control Software Using Software Component-Based Prototype Reviewed Major achievement

    Information Science   177 ( N/A )   2845 - 2866   2007.8

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  • システム提案書記載のキーワードを用いた小規模事務処理システム開発工数見積の一手法 Reviewed Major achievement

    高橋正和,斎藤達也,福江義則,津田和彦

    計測自動制御学会産業論文誌   6 ( 5 )   31 - 40   2007.3

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  • An Efficient Computer Validation Development with Software Components for Pharmaceutical Automatic Control Software Reviewed Major achievement

    World Scientific and Engineering Academy and Society (WSEAS) Transaction on Computers   5 ( 10 )   2316 - 2325   2006.10

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  • A Method for Development of Adequate Requirement Specification in the Plant Control Software Domain Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   4252 ( N/A )   289 - 295   2006.10

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  • Multiple Solutions for Plant Design Analyses through a Genetic Algorithm with Tabu Lists Reviewed Major achievement

    Proc. of IEEE Systems, Man and Cybernetics   N/A ( N/A )   856 - 863   2006.10

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  • Analysis of Stock Price Return Using Textual Data and Numerical Data through Text mining Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   4252 ( N/A )   310 - 316   2006.10

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  • プログラマブル・ロジック・コントロ－ラを用いた医薬品製造設備制御ソフトウェアの効率的なコンピュータ・バリデーションの一手法 Reviewed Major achievement

    高橋正和

    計測自動制御学会論文集   42 ( 8 )   949 - 958   2006.8

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  • Analysis of Stock Price Return Using Textual Data and Numerical Data through Text Mining Reviewed Major achievement

    Proc. of 10th World Scientific and Engineering Academy and Society International Conference on Computers   N/A ( N/A )   218 - 223   2006.7

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  • Computer Validation Oriented Development of Pharmaceutical Automatic Control Software Reviewed Major achievement

    Proc. of 10th World Scientific and EngineeringAcademy and SocietyInternationalConference on Computers   N/A ( N/A )   856 - 863   2006.7

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  • Analysis of the Validity of Textual Data in Stck Market through Text Mining Reviewed Major achievement

    World Scientific and Engineering Academy and Society Transaction on Business and Economics   4 ( 3 )   310 - 315   2006.4

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  • Leaning Asset Management Knowledge from Textual Data of Analyst Report and Accounting Information Through Text Mining Reviewed Major achievement

    Proc. of IADIS International Conference Web based Communities 2006   N/A ( N/A )   49 - 55   2006.2

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  • An efficient development method for plant control software using algebraic specification and software components Reviewed Major achievement

    International Journal of Computer Science and Network Security   6 ( 1A )   69 - 80   2006.1

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  • An Efficient Method for Creating Requirement Specification in Plant Control Software Using Domain Model Reviewed Major achievement

    Lecture Note in Artificial Intelligence   3648 ( N/A )   799 - 805   2005.9

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  • A My Page Service Realizing Method by Using Market Expectation Engine Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   3648 ( N/A )   765 - 771   2005.9

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  • Learning Value-added Information of Asset management from Analyst Reports through Text Mining Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   3684 ( N/A )   785 - 791   2005.9

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  • 鉄鋼材料の調達と選定の手法の見直しによる鉄鋼材料製品製造の効率化”, ビジネスモデル学会論文誌 Reviewed Major achievement

    高橋正和,津田和彦

    ビジネスモデル学会論文誌   2   2005.6

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  • 医薬品製造設備における制御ソフトウェアの効率的コンピュータ・バリデーション Reviewed Major achievement

    高橋正和,津田和彦

    情報処理学会論文誌   45 ( 12 )   2869 - 2879   2004.12

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  • An Efficient Program Verification Using Binary Tree and Program Slice Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   3684 ( N/A )   487 - 493   2004.9

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  • A Method of Customer Intention Management for a My Page System Reviewed Major achievement

    Lecture Notes in Artificial Intelligence   3213 ( N/A )   523 - 529   2004.9

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  • An Efficient Integrated Development Environment for Plant Control Software Reviewed Major achievement

    Transactions of the Institute of Electrical Engineers of Japan. EIS   123 ( 9 )   1573 - 1586   2003.9

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  • シームレスなプラント動作制御ソフトウェアの開発 Reviewed Major achievement

    高橋正和,津田和彦

    計測自動制御学会論文誌   39 ( 8 )   749 - 758   2003.8

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  • Business Model of Remote Consultation on Steel Material Selection Using Databases Reviewed Major achievement

    Proc. of the 7th World Multiconference on Systemics, Cybernetics and Informatics   N/A ( N/A )   314 - 317   2003.7

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  • 3-D Knowledge Structures for Customer Preference Transition Reviewed Major achievement

    Proc. of 2002 IEEE International Conference on Systems, Man and Cybernetics   2002.10

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  • Keywords Extraction from Web Documents to Trace Customer Preferences Reviewed Major achievement

    Proc. of the 6th Pacific Asia Conference on Information Systems   1108 - 1112   2002.9

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  • Remote Consultation Business Model on Steel Material Selection Using KNOW-HOW and KNOW-WHO Reviewed Major achievement

    Proc. of the 6th International Conference on Knowledge-Based Intelligent information Engineering Systems   1372 - 1376   2002.9

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  • プラントソフトウェアの効率的要求定義法 Reviewed Major achievement

    高橋正和,津田和彦

    情報処理学会論文誌   42 ( 3 )   518 - 528   2001.3

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  • Estimation of Lines of Codes and Execution Time of Embedded System Reviewed Major achievement

    Proc. of 3rd International Workshop on Emergent Synthesis   187 - 192   2001.3

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Books and Other Publications

  • ソフトウェア工学の基礎

    郷健太郎, 高橋正和, 渡辺喜道（-）

    共立出版  2012.10 

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    Total pages：184   Responsible for pages：-   Language：Japanese  

Presentations

  • A Proposal of Structured System Theoretic Process Analysis applicable for the whole system development process International conference

    Masakazu Takahashi

    ISQFD2022 (International Symposium on Quality Function Deployment)  2022.9  JUSE　(Union of Japanese Scientists and Engineers)

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    Event date： 2022.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Tokyo, Japan (Online)  

    This paper proposes a Structured System Theoretic Process Analysis (SSTPA) method that can be applied to the entire
    system development process.

  • A Proposal of Hazard Analysis Method Using Structured System Theoretical Process Analysis International conference

    Masakazu Takahashi

    SICE2022(SICE Annual Conference)  2022.9  The Society of Instrument and Control Engineers

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    Event date： 2022.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Kumamoto, Japan (online)  

    Structured STPA method which was applicable to hazard analysis for complex systems was proposed.

  • A Proposal for a Hazard Analysis Method for Embedded Control Software Using STAMP International conference Major achievement

    Masakazu Takahashi

    SICE2019  2019.9  SICE

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    Event date： 2019.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Hiroshima  

    This paper proposes an analysis method for detecting software hazrd using STPA.

  • A Proposal for a Hazard Analysis Method for Embedded Control Software Using STAMP International conference

    Masakazu Takahashi

    SICE2019  2019.9  SICE

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    Language：English   Presentation type：Oral presentation(general)  

    Venue：Hiroshima  

    This paper proposes an analysis method for detecting software hazrd using STPA.

  • A Method for Detecting Modified Code Clones in a Program International conference Major achievement

    Masakazu Takahashi

    IRSET2019  2019.7  IRSET

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    Event date： 2019.7

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Okinawa  

    This paper proposes a method for detecting code clones with gaps.

  • A Method for Detecting Modified Code Clones in a Program International conference

    Masakazu Takahashi

    IRSET2019  2019.7  IRSET

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    Language：English   Presentation type：Oral presentation(general)  

    Venue：Okinawa  

    This paper proposes a method for detecting code clones with gaps.

  • A Hazard Analysis Method for Embedded Software Associating with UML, STPA, and FMEA Major achievement

    Masakazu Takahashi

    FIT2018  2018.9 

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    Event date： 2018.9

    Language：Japanese   Presentation type：Oral presentation(general)  

    Venue：Fukuoka, Japan  

  • A Hazard Analysis Method for Embedded Software Associating with UML, STPA, and FMEA

    Masakazu Takahashi

    FIT2018  2018.9  情報処理学会、電子通信情報学会

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    Language：Japanese   Presentation type：Oral presentation(general)  

    Venue：Fukuoka, Japan  

    組込み制御ソフトウェアを搭載した機器を使用した際、ハードウェアとソフトウェアの相互作用により発生するハザードの原因をSTPAを用いて分析する手法を提案する。
    本論文で使用する用語について説明す

  • A Proposal for Fault Tree Analysis for Embedded Control Software International conference Major achievement

    Masakazu Takahashi

    SICE2018  2018.9  The Society of Instrument and Control Engineers

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    Event date： 2018.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Nara, Japan  

    we propose a method of Fault Tree Analysis for embedded control software. The characteristics of the proposed method are as follows; using FT templates corresponding to software instructions, using FT development rules using reverse software slicing technique, and tools that develop FT mechanically. As a result of applying the proposed method and the tool to the existing problem, we confirmed that the proposed method can develop FT equivalent to FT created by a trained technician.

  • A Proposal for Fault Tree Analysis for Embedded Control Software International conference

    Masakazu Takahashi

    SICE2018  2018.9  The Society of Instrument and Control Engineers

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    Language：English   Presentation type：Oral presentation(general)  

    Venue：Nara, Japan  

    we propose a method of Fault Tree Analysis for embedded control software. The characteristics of the proposed method are as follows; using FT templates corresponding to software instructions, using FT development rules using reverse software slicing technique, and tools that develop FT mechanically. As a result of applying the proposed method and the tool to the existing problem, we confirmed that the proposed method can develop FT equivalent to FT created by a trained technician.

  • A Study of Fault Tree Analysis for Control Program in Space System Major achievement

    SII2015  2015.12 

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    Event date： 2015.12

    Language：English   Presentation type：Oral presentation(general)  

  • A Study of Software Fault Tree Analysis Major achievement

    189 th Report on SIG Software Engineering  2015.7 

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    Event date： 2015.7

    Language：Japanese   Presentation type：Oral presentation(general)  

  • A Study for Fault Tree Analysis Major achievement

    ISPJ SIG Technical Report  2015.7 

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    Event date： 2015.7

    Language：Japanese  

  • A Study for Fault Tree Analysis

    高橋正和, 小坂 力, 難波礼治

    ISPJ SIG Technical Report  2015.7 

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    Language：Japanese  

  • A Proposal of Fault Tree Analysis for Control Programs Major achievement

    SICE2014  2014.9 

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    Event date： 2014.9

    Language：English   Presentation type：Oral presentation(general)  

  • A Study of Improvement in the Standing-up Action of Elderly People by Using the Seating Cushion Type Support Tool With Armrests (Accepted) Major achievement

    SICE2014  2014.9 

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    Event date： 2014.9

    Language：English   Presentation type：Oral presentation(general)  

  • 組込みソフトウェア向けの故障木解析手法 Major achievement

    高橋正和

    第182回情報処理学会ソフトウェア工学研究会報告  2013.10 

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    Event date： 2013.10

    Language：Japanese   Presentation type：Oral presentation(general)  

  • 組込みソフトウェア向けの故障木解析手法

    高橋正和

    第182回情報処理学会ソフトウェア工学研究会報告  2013.10 

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    Language：Japanese   Presentation type：Oral presentation(general)  

  • A Retorospective Validation Method for Drug Manufacturing Computerized System using Programmable Logic Controller Major achievement

    Proc. of SICE 2012 (SICE2012 in Akita)  2012.8 

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    Event date： 2012.8

    Language：English   Presentation type：Oral presentation(general)  

  • An Analysis of Elderly Person's Arising Action from Chair Using Chshion-Type Support Tool Major achievement

    Proc. of SICE2012 (SICE2012 in Akita)  2012.8 

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    Event date： 2012.8

    Language：English   Presentation type：Oral presentation(general)  

  • 医薬品製造に関わるコンピュータ化システムのFMEA Major achievement

    高橋正和

    第173回　情報処理学会ソフトウェア工学研究会  2011.7 

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    Event date： 2011.7

    Language：Japanese   Presentation type：Oral presentation(general)  

  • 医薬品製造に関わるコンピュータ化システムのFMEA

    高橋正和

    第173回 情報処理学会ソフトウェア工学研究会  2011.7 

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    Language：Japanese   Presentation type：Oral presentation(general)  

  • Software FMEA Method for GAMP5 Based Computerized System Validation

    Masakazu TAKAHASHI

    International Conference on Design Engineering and Science  2010.11  日本設計工学会

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    Event date： 2010.11

    Language：English   Presentation type：Oral presentation(general)  

    Venue：東京  

  • GAMP Based Retrospective Computerized System Validation for PLC Major achievement

    Masakazu TAKAHASHI

    International Conference on Design Engineering amd Science  2010.11  日本設計工学会

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    Event date： 2010.11

    Language：English   Presentation type：Oral presentation(general)  

    Venue：東京  

  • プログラマブル・ロジック・コントローラを用いた医薬品製造に関わるシステムの回顧的コンピュータ化システム・バリデーション Major achievement

    高橋正和

    情報処理学会　第１６６回ソフトウェア工学研究  2009.11  情報処理学会

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    Event date： 2009.11

    Language：Japanese   Presentation type：Oral presentation(general)  

    Venue：名古屋大学東山キャンパス  

  • プログラマブル・ロジック・コントローラを用いた医薬品製造に関わるシステムの回顧的コンピュータ化システム・バリデーション手法 Major achievement

    高橋正和

    第166回情報処理学会ソフトウェア工学研究会報告  2009.11 

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    Event date： 2009.11

    Language：Japanese   Presentation type：Oral presentation(general)  

  • GAMP5を考慮した医薬品製造に関わるコンピュータシステムの回顧的バリデーション手法の提案 Major achievement

    高橋正和

    情報処理学会　第１６４回　ソフトウェア工学研究発表会  2009.7  情報処理学会

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    Event date： 2009.7

    Language：Japanese   Presentation type：Oral presentation(general)  

    Venue：北陸先端科学技術大学院大学  

  • GAMP5を考慮した医薬品製造に関わるコンピュータシステムの回顧的バリデーション手法の提案 Major achievement

    高橋正和

    情報処理学会研究会報告　第１６５回ソフトウェア工学研究会（電子データのみ公開）  2009.7 

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    Event date： 2009.7

    Language：Japanese   Presentation type：Oral presentation(general)  

  • GAMP5を考慮した医薬品製造に関わるコンピュータシステムの回顧的バリデーション手法の提案

    高橋正和

    情報処理学会研究会報告 第１６５回ソフトウェア工学研究会（電子データのみ公開）  2009.7 

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    Language：Japanese   Presentation type：Oral presentation(general)  

  • A Method for Ensuring Consistency of Software Design Information in Retrospective Computer Validation Major achievement

    Masakazu Takahashi

    12th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems  2008.9 

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    Event date： 2008.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Zagreb, Croatia  

  • Analysis of the Relation Between Stock Price Returns and Headline News Using Text Categorization

    Satoru Takahashi,Masakazu Takahashi,Hiroshi Takahashi,Kazuhiko Tsuda

    Proc. of 11th International Conference on Knowledge-Based Intelligent information Engineering Systems  2007.9 

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    Event date： 2007.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Vietri sul Mare, Italy  

  • An Educational Proposal of the Adequate and Efficient Designing of UML Documents for the Beginners Major achievement

    Masakazu Takahashi,Yoshikatsu Fujita

    Proc. of 11th International Conference on Knowledge-Based Intelligent information Engineering Systems  2007.9 

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    Event date： 2007.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Vietri sul Mare, Italy  

  • Multiple Solutions for Plant Design Analyses through a Genetic Algorithm with Tabu Lists

    Takao Terano,Masakazu Takahashi,Kazutoshi Hanzawa

    Proc. of IEEE Systems, Man and Cybernetics 2006  2006.10 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Taioei, Taiwan  

  • Analysis of Stock Price Return Using Textual Data and Numerical Data through Text mining

    Satoru Takahashi,Masakazu Takahashi,Hiroshi Takahashi,Kazuhiko Tsuda

    10th InternationalConference on Knowledge-Based Intelligent information Engineering Systems  2006.10 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation(general)  

  • A Method for Development of Adequate Requirement Specification in the Plant Control Software Domain Major achievement

    Masakazu Takahashi,Yoshinori Fukue,Satoru Takahashi,Takashi Kawasaki

    10th International Conference on Knowledge-Based Intelligent information Engineering Systems  2006.10 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Burnemouth, England  

  • Computer Validation Oriented Development of Pharmaceutical Automatic Control Software Major achievement

    Masakazu Takahashi,Yoshinori Fukue,Satoru Takahashi,Kazuhiko Tsuda

    Proc. of 10th World Scientific and EngineeringAcademy and Society InternationalConference on Computers  2006.7 

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    Event date： 2006.7

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Athens, Greece  

  • Analysis of the Validity of Textual Data in Stock Market through Text Mining

    Satoru Takahashi,Hiroshi Takahashi,Masakazu Takahashi,Kazuhiko Tsuda

    2006.7 

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    Event date： 2006.7

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Athens, Greece  

  • LEARNING ASSET MANAGEMENT KNOWLEDGE FROM TEXTUAL DATA OF ANALYST REPORT AND ACCOUNTING INFORMATION THROUGH TEXT MINING

    Satoru Takahashi,Masakazu Takahashi,Hiroshi Takahashi,Kazuhiko Tsuda

    Proc. of IADIS International Conference Web based Communities 2006  2006.2 

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    Event date： 2006.2

    Language：Japanese   Presentation type：Oral presentation(general)  

    Venue：San Sebastian. Spain  

  • Learning Value-added Information of Asset management from Analyst Reports through Text Mining

    Satoru Takahashi,Masakazu Takahashi,Hiroshi Takahashi,Kazuhiko Tsuda

    9th　International Conference onKnowledge-BasedIntelligent information Engineering Systems  2005.9 

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    Event date： 2005.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Melbourne, Australia  

  • An Efficient Method for Creating Requirement Specification of Plant Control Software Using Domain Model Major achievement

    Masakazu Takahashi,Kazutoshi Hanzawa,Takashi Kawasaki

    9th　InternationalConference onKnowledge-BasedIntelligent information Engineering Systems  2005.9 

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    Event date： 2005.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Melbourne. Australia  

  • A My Page Service Realizing Method by Using Market Expectation Engine

    Masayuki Kessoku,Masakazu Takahashi,Kazuhiko Tsuda

    9th International Conference onKnowledge-BasedIntelligent information Engineering Systems  2005.9 

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    Event date： 2005.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Melbournem, Australia  

  • An Efficient Program Verification Using Binary Tree and Program Slice Major achievement

    Masakazu Takahashi,Noriyoshi Mizukoshi,Kazuhiko Tsuda

    8th International Conference on Knowledge-Based Intelligent information Engineering Systems  2004.9 

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    Event date： 2004.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Wellington, New Zealand  

  • A Method of Customer Intention Management for a My Page System

    Masayuki Kessoku,Masakazu Takahashi,Kazuhiko Tsuda

    8th International Conference on Knowledge-Based Intelligent information Engineering Systems  2004.9 

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    Event date： 2004.9

    Language：English   Presentation type：Oral presentation(general)  

    Venue：Wellington, New Zealand  

  • プラントソフトウェアの要求定義用部品の開発 Major achievement

    高橋正和,津田和彦

    情報処理学会研究会報告　ソフトウェア工学研究会　  2000.1 

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    Event date： 2000.1

    Language：Japanese   Presentation type：Oral presentation(general)  

  • プラントソフトウェアの要求定義用部品の開発

    高橋正和, 津田和彦

    情報処理学会研究会報告 ソフトウェア工学研究会  2000.1 

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    Language：Japanese   Presentation type：Oral presentation(general)  

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The total number of announcement other than the above

  • 2015

    Total number of non-preannounced events：0  Number of main presenters：0  Number of presenters other than main person：0

  • 2014

    Total number of non-preannounced events：0  Number of main presenters：0  Number of presenters other than main person：0

Awards

  • A Finalist in the SICE Annual Conference International Award

    2016.9   The Society of Instrument and Control Engineers  

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    Award type：Award from international society, conference, symposium, etc. 

  • 優秀教員奨励賞

    2013.3   山梨大学  

    高橋正和

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    研究特別奨励賞

Teaching Experience (On-campus)

  • Software Engineering Major achievement

    2023Year

  • Software Project Management Major achievement

    2023Year

  • ソフトウェア工学特論

    2017Year  Type of subject：Master's (Graduate School)

  • ソフトウェア工学 Major achievement

    2009Year  Type of subject：Professional education (undergraduate)

  • ソフトウェア工学演習 Major achievement

    2009Year  Type of subject：Professional education (undergraduate)

  • エンタープライズ・コンピューティング特別講義Ⅰ Major achievement

    2008Year  Type of subject：Master's (Graduate School)

    後期集中講義

  • エンタープライズ・コンピューティング特別講義Ⅱ Major achievement

    2008Year  Type of subject：Master's (Graduate School)

    後期集中講義

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Other undergraduate student guidance

  • 2023

    Class teacher - period： 2020

    Guidance of overseas student - total time：100hours

    Make-up classes outside of classroom,individual learning - total time：30hours

  • 2022

    Class teacher - period： 2020 - 2024

    Guidance of employment - total time：30hours

  • 2021

    Class teacher - period： 2020 - 2024

    Guidance of overseas student - total time：10hours

    Guidance of employment - total time：30hours

  • 2018

    Class teacher - period： 2013 - 2018

    Guidance of overseas student - total time：30hours

    Guidance of employment - total time：30hours

    Make-up classes outside of classroom,individual learning - total time：30hours

    guidance or Notices other than the above - total time：200hours

Teaching achievements

  • 教養発展科目の検討

    2018.06.13

  • 地域産業リーダ育成プログラムの運営

    2018.04.01 - 2019.03.31

  • 修士、博士進学希望者の相談

    2018.02.16

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    修士、博士進学希望者と面談した

Review of master's and doctoral thesis

  • 2023

    Examiner classification：Second reader

    Doctoral ：1people  (Overseas student)：0people

Performance of external announcement guidance

  • 2017

    Japanese papers guidance - Academic papers - Number of students：1people  (Guidance time)：20hours

    English papers guidance - Academic papers - Number of students：1people  (Guidance time)：20hours

Social Activities

  • 日本福祉工学会　評議員

    Role(s)： Planner

    日本福祉工学会  2023.4 - 2024.3

Professional Memberships

  • 情報処理学会，計測自動制御学会，電気学会,International Society of Pharmaceutical Engineering，日本福祉工学会

    2008.4