Nagayama Itaru

写真a

Title

Professor

Researcher Number(JSPS Kakenhi)

80274885
2
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Current Affiliation Organization 【 display / non-display 】

  • Duty   University of the Ryukyus   Faculty of Engineering   School of Engineering_Computer Science and Intelligent Systems Program   Professor  

  • Concurrently   University of the Ryukyus   Graduate School of Engineering and Science   Computer Science and Intelligent Systems   Professor  

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University 【 display / non-display 】

  • 　
    -
    1989.03

    The University of Tokushima   Faculty of Engineering   Graduated

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Graduate School 【 display / non-display 】

  • 　
    -
    1994.09

    The University of Tokushima  Graduate School, Division of Engineering  Systems Engineering  Doctor's Course (second term)  Completed

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Academic degree 【 display / non-display 】

  • The University of Tokushima -  Doctor of Engineering

  • The University of Tokushima -  Doctor of Engineering

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External Career 【 display / non-display 】

  • 1995.04
    -
    1999.03

    University of the Ryukyus, Faculty of Engineering, Department of Information Engineering, Assistant Professor  

  • 1999.04
    　
    　

    University of the Ryukyus, Faculty of Engineering, Department of Information Engineering, Computer Systems, Research Assistants  

  • 1999.04
    　
    　

    University of the Ryukyus, Faculty of Engineering, Department of Information Engineering, Associate Professor  

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Affiliated academic organizations 【 display / non-display 】

  • 1900.04
    -
    Now
     

    The Institute of Electrical Engineers of Japan 

  • 1900.04
    -
    Now
     

    The Institute of Electronics, Information and Communication Engineers 

  • 1900.04
    -
    Now
     

    IEEE Computer Society 

  • 1997.05
    -
    Now
     

    Information Processing Society of Japan 

  • 2006.04
    -
    2007.03
     

    The Institute of Electronics, Information and Communication Engineers 

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Research Interests 【 display / non-display 】

  • Data Mining,Digital Image Processing,Reliability Engineering,Safety System

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Research Areas 【 display / non-display 】

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Social systems engineering

  • Informatics / Database

  • Informatics / Kansei informatics

  • Informatics / Intelligent informatics

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Research Theme 【 display / non-display 】

  • Genetic Information Processing

  • Data Mining

  • Intelligent Image Processing

  • Genetic Information Processing

  • Data Mining

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Published Papers 【 display / non-display 】

  • Advanced Intelligent Security Camera System for the Prediction of Snatching using Machine Lear

    Itaru Nagayama

    IEEJ Transaction on Industrial Applications ( IEEJ )  143 ( 2 ) 125 - 131   2023.02 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Evaluation of The Skill Succession Support System by The ARCS Model in Fisheries High Schools

    Tsukasa Kato, Itaru Nagayama

    Transactions of Navigation，Japan Institute of Navigation   6 ( 1 ) 53 - 59   2021.03 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Comparative study on mango classification methods based on image data

      141 ( 2 ) 168 - 172   2021.02 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Evaluation of The Skill Succession Support System by The ARCS Model in Fisheries High Schools

    KATO Tsukasa, NAGAYAMA Itaru

    Transactions of Navigation ( 公益社団法人 日本航海学会 )  6 ( 1 ) 53 - 60   2021 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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    <p>In 2019, the authors proposed an industry-school education skill succession process, and used it to develop a learning system for self-study of skills1). In this study, we evaluated the appeal of the teaching materials in this system using the ARCS model from the perspective of learning motivation and searched for learning motivation factors. We used a teaching material evaluation sheet based on the ARCS motivation model to conduct a survey of instructors and students at a fisheries high school after using the skill succession system. From the results, we obtained many positive answers with all ARCS model factors and confirmed a high degree of usefulness for instructors and students. In addition, based on the results of the factor analysis, we confirmed that in this system, instructors focus on the factors of "Confidence" and "Attention," and students on the factors of "Satisfaction" and "Relevance." As such, we confirmed that learning motivation factors differ between instructors and students.</p>

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  • Evaluation of Fisheries and Marine Skill Mobile Learning System Using the ARCS Model in Fisheries High Schools and the Search for a System Component to Motivate Learning

    Kato Tsukasa, Nagayama Itaru, Tamaki Shiro

    IEEJ Transactions on Industry Applications ( The Institute of Electrical Engineers of Japan )  141 ( 2 ) 124 - 129   2021 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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    <p>In 2019, we proposed an industry-school education skill succession (I-SSS) process and used it to develop a fisheries and marine skill learning system. In this study, we evaluate the appeal of the teaching materials in this system by using the ARCS motivation model from the perspective of learning motivation and search for the components of this system that would motivate learning. We used a teaching material evaluation sheet based on the ARCS motivation model to conduct a survey of students at a fisheries high school after using this system. From the results, we obtained many positive answers with all ARCS model factors, which confirmed that our proposed system had a high degree of usefulness for students. In addition, the results of the factor analysis on the motivation factor for student's learning show that the following the components lead to increased motivation for learning: "Procedure confirmation image, Presentation of finished form", "Basic skills listed in textbooks", "Explanation of practicality of skills", "Explanation of the relevance of skills and work/Qualification", and "Adoption of terms in textbooks, Easy-to-understand expressions".</p>

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Books 【 display / non-display 】

  • The Handbook of Fuzzy & Soft-Computing

    NAGAYAMA Itaru ( Part: Single Author )

    Kyoritsu Publishing Co. Ltd  2000.03

  • The Handbook of Fuzzy

    NAGAYAMA Itaru ( Part: Single Author )

    Kyoritsu Publishing Co. Ltd  2000.03

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Other Papers 【 display / non-display 】

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Presentations 【 display / non-display 】

  • 耐ノイズ性を持つ新しいK-Nearest Neighbor機械学習アルゴリズム

    與儀喜野, 上原和加貴, 長山 格

    令和元年度・電気学会C部門大会（沖縄）  2019.09  -  2019.09 

  • 離散化外輪郭ベクトルに注目した身体モーションの短時間予測システム

    當間一史, 長嶺翔太, 與儀喜野, 長山 格

    令和元年度・電気学会C部門大会（沖縄）  2019.09  -  2019.09 

  • A Method for Automatic Detection of Crimes for Public Security by Using

    Itaru NAGAYAMA et.al.

    IIHMSP 2009  2009.09  -  2009.09 

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Academic Awards 【 display / non-display 】

  • Award of Best Plannning for National Congress

    2020.09   IEEJ  

  • Professor of the Year

    2019.11    

    Winner: Nagayama Itaru

  • Professor of the Year

    2018.10   University of the Ryukyus  

    Winner: Nagayama Itaru

  • Best Presentation Award

    2012.09   22th FAN2012  

    Winner: Miyahara Akira, Nagayama Itaru

  • Professor of the Year

    2011.11    

    Winner: Nagayama Itaru

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Preferred joint research theme 【 display / non-display 】

  • Security Camera,Social Security System

    Information Engineering

    　View Summary

    Security System

  • Imtelligent Memory Base Reasoning

    Information Engineering

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    Neuro Informatics

  • Large Scale Data Mining

    Information Engineering

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    Data Engineering

  • Image Analysis,Image Understanding

    Information Engineering

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    Image Processing

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SDGs 【 display / non-display 】

  • 廃棄物の不法投棄防止と循環型社会のためのIT活用

  • 持続的開発と食料生産のための次世代型農業支援システム

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Social Activity 【 display / non-display 】

  • Seminar on Security and Safety (Naha City)

    Okinawa Prefecture 

    2019.11
    　
    　

  • Seminar on Security and Safety( Nago City)

    Okinawa Prefecture 

    2019.11
    　
    　

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