Kokubugata, Hisafumi

写真a

Affiliation

Affiliated Schools, Keio Girls Senior High School （Mita）

Position

Teacher Emeritus
Page Top ▲

Other Affiliation 【 Display / hide 】

  • Faculty of Science and Technology, Sophia University, Part-time Lecturer

  • Mobility Culture Research Center, Keio University, Cooperative Researcher

Page Top ▲

Career 【 Display / hide 】

  • 1979.04
    -
    2020.03

    Teacher at Keio Girls Senior High School

  • 2000.10
    -
    2005.03

    Vice-Principal of Keio Girls Senior High School

  • 2001.04
    -
    2023.03

    Part-time Lecturer at Teacher Training Center, Keio University

  • 2004.04
    -
    Present

    Part-time Lecturer at Faculty at Science and Technology, Sophia University

  • 2007.04
    -
    2021.03

    Faculty of Science and Technology, Keio University, Cooperative Researcher

display all >>

Page Top ▲

Academic Background 【 Display / hide 】

  • 1977.03

    Keio University, Faculty of Engineering, Administaration Engineering

    University, Graduated

  • 1979.03

    Keio University, Graduate School, Division of Engineering, Administration Engineering

    Graduate School, Completed, Master's course

Page Top ▲

Academic Degrees 【 Display / hide 】

  • MS, Keio University, Coursework, 1979.03

Page Top ▲
 

Research Areas 【 Display / hide 】

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Control and system engineering (System Engineering)

  • Humanities & Social Sciences / Education on school subjects and primary/secondary education (Education on information study)

Page Top ▲

Research Keywords 【 Display / hide 】

  • Vehicle Routing

  • Metaheuristics

  • Freight Transportation, Logistics

  • Curriculum Studies on Informatics

  • Informatics (Information Study)

Page Top ▲
 

Books 【 Display / hide 】

  • Speed Control of Inflow Vehicles for Merging Support on Motorways with Limited I2V Communication, in A. Haidine (Ed.) Vehicular Networks - Principles, Enabling Technologies and Perspectives

    H. Kokubugata, H. Kawashima, R. Fukui and G. Kamata, IntechOpen, 2022.10,  Page： pp.1-15

    , Accepted

  • Improvements in Simulated Quenching Method for Vehicle Routing Problem with Time Windows by Using Search History and Devising Means for Reducing the Number of Vehicles in "Simulated Annealing- Advances, Applications and Hybridizations" Edited by M.Tsuzuki

    KOKUBUGATA HISAFUMI, Y. Shimazaki, S. Matsumoto, H. Kawashima and T. Daimon, InTech, Rijeka, Croatia, 2012.08

    Scope: pp.129-150

  • Application of Simulated Annealing to Routing Problems in City Logistics in "Simulated Annealing" Edited by C.M. Tan

    HISAFUMI KOKUBUGATA and Hironao Kawashima, I-Tech Education and Publishing, Vienna, Austria, 2008.09

    Scope: pp.131-154

  • 情報の処理と活用－情報への感性を養うために－

    浦昭二, 市川照久編著, 國府方 久史 ほか著, サイエンス社，東京, 2001.01

    　View Summary

    データの解析を中心にして，「情報の処理と活用」のさまざまな方法についての概観を与えることを目的とした解説書

  • Algorithms and Data Structures

    N. Wirth, Translator: Ura Shoji, KOKUBUGATA HISAFUMI, Kindaikagakusha, 1990.09,  Page： 347

display all >>

Page Top ▲

Papers 【 Display / hide 】

  • A Practical Heuristic Approach to Node Edge Arc Routing Problem using One Dimensional Data Model and Simulated Annealing -Revision of Parameters and An Application to Newspaper Delivery Problem-

    KOKUBUGATA HISAFUMI, Osamu Shishikura，Tatsuru Daimon

    Transactions of the Society of Instrument and Control Engineers （The Society of Instrument and Control Engineers)  54   836 - 844 2018.11

    Research paper (scientific journal), Joint Work, Accepted,  ISSN  04534654

    　View Summary

    A practical heuristic approach to Node Edge Arc Routing Problem (NEARP or MCGRP) and an aplication
    to a newspaper delivery problem is proposed. In this approach, the creation of neighborhood based on one
    dimensional data model and heuristic optimization technique using Simulated Annealing (SA) are adopted. The
    rates of adopting rules in producing neighbors and the values of parameters in the SA procedure are revised
    from them used in the method which was developed in the authors’ previous study. Computational experiments
    are examined on a set of benchmark NEARP problems (CBMix series). In two problems over twenty-three
    benchmark problems, the proposed method overcomes the best-known solutions in smaller computing time. A
    newspaper delivery problem in a district in Japan is modeled as NEARP and solved by the proposed method.
    Computational results on the problem are presented and the effectiveness of the proposed practical approach is
    demonstrated.

  • ELECTRICAL CONSUMPTION OF ELECTRIC VEHICLE CONSIDERING ROAD GRADIENTS

    Matsumoto Shuichi, Shimizu Taro, KOKUBUGATA HISAFUMI,Daimon Tatsuru, Kawashima Hironao

    Journal of Japan Society of Civil Engineers, Ser. D3 （Japan Society of Civil Engineers)  69 （ 5 ） I-587 - I-594 2012.12

    Research paper (scientific journal), Joint Work, Accepted

  • An Optimal Routing Problem of Electric Vehicles Considering Road Gradients

    TARO SHIMIZU, KOKUBUGATA HISAFUMI, SHUICHI MATSUMOTO, HIRONAO KAWASHIMA

    SOCIOTECHNICA （Sociotechnology Research Network)  8   53-59 2011.04

    Research paper (scientific journal), Joint Work, Accepted

    　View Summary

    Electric Vehicle (EV) is coming up as an eco-friendly next-generation vehicle. A lot of companies release plans to sell EV, and then it is expected that EV becomes a means of transportation in daily life in the near future.
    This study aims to pose an optimal routing problem of EV considering gradients (slopes) of roads. An optimal routing problem of EV differs from that of conventional cars, because electricity consumption and cruising rangEVary with inner states (battery performance and weight) of EV and the use of regenerative brake. In this study, a calculation model of electricity consumption of EV considering gradients is proposed. The influence of road gradient on an optimal routing of EV is also EValuated by using elEVation data collected during an experimental run.

  • A Heuristic Approach to Capacitated Arc Routing Problem using Simulated Annealing

    Matsumoto, S., Hirashima, K., Kokubugata, H., H. and Kawashima H.

    Sociotechnica （Sociotechnology Research Network)  7 2010.03

    Research paper (scientific journal), Joint Work, Accepted

  • A Practical Approach to Demand Bus Routing Problem

    Matsumoto, S., KOKUBUGATA HISAFUMI, Shimizu, Y. and Kawashima H.

    Infrastructure Planning Review （The Committee of Infrastructure Planning and Management in Japan Society of Civil Engineers)  26   59-66 2009.11

    Research paper (scientific journal), Joint Work, Accepted

display all >>

Page Top ▲

Presentations 【 Display / hide 】

  • Preliminary Study on Heuristic Approach to the Delivery Problem with Trucks and Drones

    Toui OUCHI, KOKUBUGATA HISAFUMI, Tatsuru DAIMON

    Symposium on Mobile Interactions (Tokyo) , 

    2019.03
    , 

    Oral presentation (general), Society of Mobile Interactions

  • A Heuristic Approach to Delivery Problem including Inter- and Intra- Regional Delivery

    RyosukeTerui, KOKUBUGATA HISAFUMI and Tatsuru Daimon

    44th Symposium on Intelligent Systems (Tokyo) , 

    2017.03
    , 

    Oral presentation (general), Technical Committee, The Society of Instrument and Control Engineers

  • A Heuristic Approach to Generalized Vehicle Routing Problem Using Simulated Annealing Based on a String Data Model

    Kozakai Kodai, KOKUBUGATA HISAFUMI, Matsumoto Shuichi, Daimon Tatsuru, Kawashima Hironao

    41st SICE Symposium on Intelligent Systems (Tokyo, Japan) , 

    2014.03
    , 

    Oral presentation (general), Division of Systems and Information, The Society of Instrument and Control Engineers

  • 普通教科「情報」における作品制作実習 (プログラミング，表計算ソフトウェアのデータベース機能， 情報の収集・整理・分析・発信などに関する作品制作について)

    KOKUBUGATA HISAFUMI

    第８回 情報処理学会・コンピュータと教育研究会 情報教育シンポジウム Summer Symposium in Sengokuhara 2006 〜情報教育のさらなる未来〜 (神奈川県箱根町) , 

    2006.08
    , 

    Other, 情報処理学会・コンピュータと教育研究会

    　View Summary

    高等学校普通教科「情報」では，実習に十分な時間を充てることが求められている．実習にはさまざまな目的・形態があるが，ここでは，選択科目を自ら進んで履修した生徒に，与えた課題に対して自由度の高い作品を制作させることを目標とする実習を中心に，そのねらいおよび指導例・作品例などを紹介する．内容としては，プログラミング，表計算ソフトウェアのデータベース機能，情報の収集・整理・分析・発信などに関するものを中心に述べる．

  • 新教科「情報」と指導要領の解説

    國府方久史

    情報処理学会 情報教育シンポジウム論文集 (長野) , 

    1999.07
    , 

    Oral presentation (invited, special), 情報処理学会・コンピュータと教育研究会

Page Top ▲

Awards 【 Display / hide 】

  • The 8th paper award in Japan Society of Traffic Engineers

    Kawashima, H., Kokubugata, H., Saito, K. and Sano, M., 1994.06, Japan Society of Traffic Engineers, Vehicle Routing and Scheduling for Advanced Logistics

    Type of Award： Honored in official journal of a scientific society, scientific journal

    　View Description

    Proposition of A New Algorithm for Vehicle Routing Problem based on Information Technology

Page Top ▲
 

Courses Taught 【 Display / hide 】

  • Curriculum Studies of Informatics II

    2022, Autumn Semester, Lecture, Outside own faculty (within Keio)

  • Informatics

    2022, Full academic year, Outside own faculty (within Keio)

  • Mathematics

    2022, Full academic year

Page Top ▲

Courses Previously Taught 【 Display / hide 】

  • Curriculum Studies of Informatics 2

    Teacher Training Center, Keio University

    2021.04
    -
    2022.03
    , 

    Autumn Semester, Lecture, Outside own faculty (within Keio)

  • Curriculum Studies of Informatics 1

    Faculty of Science and Technology, Sophia University

    2021.04
    -
    2022.03
    , 

    Spring Semester, Lecture, Outside own faculty (within Keio)

  • Curriculum Studies of Informatics 2

    Faculty of Science and Technology, Sophia University

    2021.04
    -
    2022.03
    , 

    Autumn Semester, Lecture, Outside own faculty (within Keio)

  • Mathematics

    Keio Girls Senior High School

    2019.04
    -
    2020.03
    , 

    Full academic year, Lecture, Within own ｆaculty

  • Informatics

    Keio Girls Senior High School

    2021.04
    -
    2022.03
    , 

    Full academic year, Outside own faculty (within Keio)

Page Top ▲
 

Social Activities 【 Display / hide 】

  • Committee member at National Institute of Multimedia Education

    2001.06
    -
    2002.03

  • Committee member at Mitsubishi Research Institute

    2001.03
    -
    2002.03

  • Lecturer at Ministry of Education, Culture, Sports, Science and Technology

    2001.03

  • Committee member at Ministry of Education

    1998.07
    -
    2000.01
Page Top ▲

Memberships in Academic Societies 【 Display / hide 】

  • The Society of Instrument and Control Engineers , 

    1979.06
    -
    Present

  • Information Processing Society of Japan, 

    2001.04
    -
    Present
Page Top ▲

Committee Experiences 【 Display / hide 】

  • 2002.03

    平成13年度高等学校新教科『情報』指導者研究協議会講師, 文部科学省

  • 2001.06
    -
    2002.03

    メディア教材作成チーム・アドバイザー, 文部科学省 メディア教育開発センター

  • 2001.04
    -
    Present

    情報処理教育委員会 初等・中等教育小委員会委員, 情報処理学会

  • 2001.03
    -
    2002.03

    コンピュータを活用した指導の促進のための方策に関する調査研究委員, 三菱総合研究所

  • 2001.03

    平成12年度高等学校新教科『情報』指導者研究協議会講師, 文部科学省

display all >>

Page Top ▲