Okazaki Takeo

写真a

Title

Professor

Researcher Number(JSPS Kakenhi)

90213925

Date of Birth

1965

Laboratory Address

1 Senbaru,Nishihara,Okinawa

Mail Address

E-mail address

Laboratory Phone number

+81-98-895-8903

Laboratory Fax number

+81-98-895-8727

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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   Interdisciplinary Intelligent Systems Engineering   Professor  

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

University 【 display / non-display

  • 1983.04
    -
    1987.03

    Kyushu University   Faculty of Science   Department of mathematics   Graduated

Graduate School 【 display / non-display

  • 1987.04
    -
    1989.03

    Kyushu University  Graduate School, Division of Integrated Science and Engineering  Courses of Information system  Doctor's Course (first term)  Completed

  • 1989.04
     
     

    Kyushu University  Graduate School, Division of Integrated Science and Engineering  Courses of Information system  Doctor's Course (second term)  Unfinished Course

Academic degree 【 display / non-display

  • University of the Ryukyus -  Doctor (Engineering)

  • Kyushu University -  Master of Science

External Career 【 display / non-display

  • 1989.05
    -
    1995.03

    Faculty of Science, Kyushu University, Reaserch Assistant  

  • 1995.04
    -
    1997.03

    University of the Ryukyus, Senir Assistant  

  • 1997.04
    -
    2015.01

    University of the Ryukyus, Faculty of Engineering, Assistant Professor  

  • 2015.02
    -
    2018.09

    University of the Ryukyus, Faculty of Engineering, Associate Professor  

  • 2018.10
     
     

    University of the Ryukyus, Faculty of Engineering, Professor  

Affiliated academic organizations 【 display / non-display

  • 1989.04
    -
    Now
     

    The Behaviormetric Society of Japan 

  • 1989.04
    -
    Now
     

    Japanese Society of Computational Statistics 

  • 1989.04
    -
    Now
     

    Japan Statistical Society 

  • 1993.04
    -
    Now
     

    Japanese Society for Bioinformatics 

  • 1996.04
    -
    Now
     

    Community for Innovation of Education and learning through Computers and communication networks 

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Research Interests 【 display / non-display

  • Genome Informatics,Tourism Informatics,Geographic Information Systems

Research Areas 【 display / non-display

  • Humanities & Social Sciences / Library and information science, humanistic and social informatics

  • Humanities & Social Sciences / Geography

  • Informatics / Statistical science

  • Informatics / Database

  • Life Science / Genome biology

Acquisition of a qualification 【 display / non-display

  • First Kind of Junior High School Teacher License

  • First Kind of High School Teacher License

Research Theme 【 display / non-display

  • Genetic Network Analysis with Probabilistic Model

  • Social Behavior Analysis with Covariance Structure Model

Thesis 【 display / non-display

  • 予備検定推定量の評価に関する研究

    1989.03

Published Papers 【 display / non-display

  • Comparative Study of Machine Learning Models and Distributed Runoff Models for Predicting Flood Water Level

    Tasuku Kubo, Takeo Okazaki

    IEIE Transactions on Smart Processing and Computing   12 ( 3 ) 215 - 222   2023.06 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Flood Water Level Forecast Using Machine Learning

    Tasuku Kubo, Takeo Okazaki

    Proceedings of International Technical Conference on Circuits/Systems, Computer and Communications ( その他の出版社 )    225 - 228   2021.07 [ Peer Review Accepted ]

    Type of publication: Research paper (other science council materials etc.)

  • Integration of Educational Data Mining Models to a Web-Based Support System for Predicting High School Student Performance

    Phauk Sokkhey, Takeo Okazaki

    International Journal of Computer and Information Engineering ( World Academy of Science, Engineering and Technology )  15 ( 2 ) 131 - 144   2021.03 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Epsilon NSGA-III for Multi-objective Problems

    Lina Setiyani, Takeo Okazaki

    IEIE Transactions on Smart Processing and Computing   9 ( 5 ) 391 - 398   2020.10 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Developing Academic Performance Prediction Systems for Predicting Poor-Performing Students Using Educational Data Mining Models

    Phauk Sokkhey, Takeo Okazaki

    Proceedings of International Conference on Soft Computing, Artificial Intelligence and Applications ( その他の出版社 )    121 - 133   2020.10 [ Peer Review Accepted ]

    Type of publication: Research paper (other science council materials etc.)

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Presentations 【 display / non-display

  • Quantification of Ryukyu languages using n-gram

    2019.09  -  2019.09 

  • Alignment for phonetic symbol strings and accuracy comparison using phoneme feature weighting

    2019.09  -  2019.09 

  • Comparative Study on Evolutionary Algorithms for Multi-objective Tour Guide Assignment Problem

    Lina Setiyani, Takeo Okazaki

    2018 JPNSEC International Workshop on Evolutionary Computation  2018.08  -  2018.09 

  • GIS based groundwater potential mapping using Frequency Ratio and Shannon's Entropy models in Herat city, Afghanistan

    Gesim Nasir Ahmad, Takeo Okazaki

    地理情報システム学会第26回学術研究発表大会  (宮城県仙台市)  2017.10  -  2017.10 

  • Extraction of Structural Transition Events from Time Series Data using Robust Singular Spectrum Transform

    Hitoshi Afuso, Ayako Oshiro, Takeo Okazaki, Morikazu Nakamura

    情報処理学会バイオ情報学研究会  2016.12  -  2016.12 

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SDGs 【 display / non-display

  • GNHモデリング

  • ゲノム配列解析

  • 地下水モデリング

  • 高校生の数学能力予測