Personnel Information

写真b

MIWA Hiroyoshi

Organization
School of Engineering Program of Computer Science
Laboratory Address
2-1 gakuen, Sanda, Hyogo
Research Fields, Keywords
AI(Artificial Intelligence), Algorithm, Algorithm Engineering; Discrete Mathematics, Applied Mathematics, BigData, CG(Computer Graphics), Computer Science, Internet, Mathematics, Optimization, 情報科学，数学，数理工学，アルゴリズム工学； 離散数学，最適化，アルゴリズム，AI（人工知能），CG（コンピュータグラフィクス），ビッグデータ，インターネット
Teaching and Research Fields
The research field of our laboratory is Applied Mathematics and Physics. We face numerous problems that need to be solved in practical applications from many areas such as operations research, communication networks, bioinformatics, management, economics, social science. To overcome these problems, applied mathematics and physics including mathematical modeling, analysis, optimization and algorithm, and control of complicated large-scale systems are very useful. Mathematical modeling and analysis are used to formulate various problems and to analyze their mathematical properties. Also, efficient algorithms and data structures utilizing the properties are designed to solve the problems or to optimize the performance. We contribute not only to solving practical problems but also to developing the theoretical foundation on optimization theory, algorithm theory, computational complexity theory, graph theory, and discrete mathematics. While complicated large-scale systems in the real world such as human mobility and social networks have many interesting properties, they have not been sufficiently investigated so far, because we had to deal with big data. We theoretically and numerically analyze such systems by developing efficient algorithms, and we attempt to find new properties and to design algorithms to control large-scale systems.
Mail Address
miwa@kwansei.ac.jp
URL
http://ist.ksc.kwansei.ac.jp/miwa/miwaLab/
Syllabus information URL
https://syllabus.kwansei.ac.jp/uniasv2/UnSSOLoginControlFree?REQ_ACTION_DO=/AGA030PLS01Action.do?REQ_FUNCTION_JUMP_START_FLG=1&SLB_LINK_DISP_FLG=30&TCH_NO=020160&REQ_PRFR_FUNC_ID=AGA030
SDGs Related Goals
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Graduating School 【 display / non-display 】

  • Graduating School:The University of Tokyo
    Faculty:Faculty of Science
    Course / Major:Department of Mathematics

    Kind of school:University
    Date of graduation:1992.03
    Completion status:Graduated
    Country location code:Japan

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Degree 【 display / non-display 】

  • Degree name:博士（情報学）
    Classified degree field:Informatics / Theory of informatics
    Conferring institution:Kyoto University
    Acquisition way:Thesis
    Date of acquisition:2000.11

  • Degree name:学士（理学）
    Classified degree field:Natural Science / Mathematical analysis
    Conferring institution:The University of Tokyo
    Acquisition way:Coursework
    Date of acquisition:1992.03

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Career 【 display / non-display 】

  • Affiliation:Kwansei Gakuin University
    Title:Professor
    Date:2002.04 -

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Association Memberships 【 display / non-display 】

  • Academic society name:電子情報通信学会
    Academic country located:Japan

  • Academic society name:日本オペレーションズリサーチ学会
    Academic country located:Japan

  • Academic society name:情報処理学会
    Academic country located:Japan

  • Academic society name:IEEE
    Academic country located:United States

  • Academic society name:ACM
    Academic country located:United States

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Research Areas 【 display / non-display 】

  • Research field:Informatics / Information network

  • Research field:Informatics / Computational science

  • Research field:Informatics / Theory of informatics

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Papers 【 display / non-display 】

  • Title: 故障確率を考慮したノード保護による分断耐性ネットワーク設計
    Journal name: 信学技報  vol.121  (p.37 - 42)
    Date of publication: 2022
    Author(s): 巳波 弘佳

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  • Title: ネットワークフロー量増加のためのリンク増設容量決定問題
    Journal name: 信学技報  vol.121  (p.85 - 90)
    Date of publication: 2022
    Author(s): 巳波 弘佳

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  • Title: Self-positioning Method Based on Similarity Between Environmental Map and Information of Image and Point Cloud
    Journal name: ADVANCES IN INTELLIGENT NETWORKING AND COLLABORATIVE SYSTEMS, INCOS-2022  vol.527  (p.94 - 104)
    Date of publication: 2022
    Author(s): Kuwamura Hitoshi, Ide Toru, Miwa Hiroyoshi

    DOI: 10.1007/978-3-031-14627-5_10

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  • Title: Reliable Network Design Problem by Improving Node Reliability
    Journal name: ADVANCES IN INTERNET, DATA & WEB TECHNOLOGIES (EIDWT-2022)  vol.118  (p.42 - 51)
    Date of publication: 2022
    Author(s): Yano Hiroki, Yoneyama Sumihiro, Miwa Hiroyoshi

    DOI: 10.1007/978-3-030-95903-6_6

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  • Title: Path Control Algorithm for Weeding AI Robot
    Journal name: ADVANCES IN INTERNET, DATA & WEB TECHNOLOGIES (EIDWT-2022)  vol.118  (p.375 - 385)
    Date of publication: 2022
    Author(s): Shiba Misato, Miwa Hiroyoshi

    DOI: 10.1007/978-3-030-95903-6_40

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Books 【 display / non-display 】

  • Language: Japanese
    Title: すれちがい通信を利用したリアルタイム災害避難ナビ, ITS Japan「人と物の移動に役立つITS防災アプリアワード」企画賞
    Publisher: ITS Japan
    Date of publication: 2012.03
    Author(s): 巳波　弘佳

    Type of books: Scholarly book
    Authorship：Sole author

  • Language: Japanese
    Title: 離散数学のすすめ（第22章「複雑ネットワーク」），伊藤・宇野 編著
    Publisher: 現代数学社
    Date of publication: 2010.05
    Author(s): 巳波　弘佳

    Type of books: Scholarly book
    Authorship：Joint author

  • Language: Japanese
    Title: 現代数理入門（第3章「ネットワーク構造の数理」）, 宮西・茨木 編著
    Publisher: 関西学院大学出版会
    Date of publication: 2009.04
    Author(s): 巳波　弘佳

    Type of books: Scholarly book
    Authorship：Joint author

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Industrial Property Rights 【 display / non-display 】

  • Property type:Patent
    Title:ネットワーク設計方法及びプログラム
    Inventor(s)/Creator(s):巳波弘佳，他

    Application number:特願2010-133364, 2010.06.10
    Patent/Registration number:特許第5618268号, 2014.09.26
    Country:Japan

  • Property type:Patent
    Title:サーバ群配置設計システムと方法およびプログラム
    Inventor(s)/Creator(s):巳波弘佳，他

    Application number:特願2009-039716, 2009.02.23
    Country:Japan

  • Property type:Patent
    Title:リンク増設箇所最適選択システムと方法およびプログラム
    Inventor(s)/Creator(s):巳波弘佳，他

    Application number:特願2009-039717, 2009.02.23
    Country:Japan

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Awards 【 display / non-display 】

  • Prize:  2012年度電子情報通信学会通信ソサイエティ マガジン論文賞、DTN 技術の現状と展望
    Date awarded:2012.05
    Country:Japan
    Award type:Honored in official journal of a scientific society, scientific journal
    Awarding organization：電子情報通信学会
    Award-winner (group):巳波　弘佳

  • Prize: ITS Japan「人と物の移動に役立つITS防災アプリアワード」企画賞、すれちがい通信を利用したリアルタイム災害避難ナビ
    Date awarded:2012.03
    Country:Japan
    Award type:Award from publisher, newspaper, foundation, etc.
    Awarding organization：ITS Japan
    Award-winner (group):巳波　弘佳

  • Prize: 第9回 回路とシステム（軽井沢）ワークショップ奨励賞
    Date awarded:1997.04
    Country:Japan
    Award type:Award from Japanese society, conference, symposium, etc.
    Awarding organization：電子情報通信学会
    Award-winner (group):巳波　弘佳

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Research Projects 【 display / non-display 】

  • Research category:Grant-in-Aid for Scientific Research(B)
    Project year：2017.04 - 2021.03
    Title:リアルタイム群集流動制御に関する基盤技術の研究開発

  • Project year：2014.06 - 2015.03
    Title:越知谷小水力発電をベース電力とするスマートコミュニティ創出に係る事業可能性調査（スマートコミュニティ構想普及支援事業費補助金）
    Awarding organization：一般社団法人新エネルギー導入促進協議会

  • Research category:Grant-in-Aid for Scientific Research(C)
    Project year：2014.04 - 2017.03
    Title:災害時蓄積搬送型エネルギー流通方式における制御アルゴリズムの設計　（研究課題番号：26330122）

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  • Project year：2013.08 - 2014.03
    Title:災害時における蓄積搬送型エネルギー流通方式の開発（研究成果展開事業　研究成果最適展開支援プログラムA-STEP探索タイプ）
    Awarding organization：独立行政法人科学技術振興機構

  • Project year：2012.04 - 2012.07
    Title:劣通信環境下における蓄積搬送型通信に基づく地図推定方式の設計と開発（研究成果展開事業　研究成果最適展開支援プログラムＡ－ＳＴＥＰ探索タイプ）
    Awarding organization：独立行政法人科学技術振興機構

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Presentations 【 display / non-display 】

  • Language:Japanese
    Conference name:2013年電子情報通信学会総合大会「モバイルエージェント・モバイルネットワークのコミュニケーション科学の新展開」シンポジウム（招待講演）
    International/Domestic presentation:Domestic presentation
    Holding date：2013.03
    Title:災害時劣通信環境下における情報流通技術
    Presentation type:Oral presentation (general)

  • Language:English
    Conference name:Japan-Korea Joint Workshop on Complex Communication Sciences,Nov.22-23, 2012. （招待講演）
    International/Domestic presentation:International presentation
    Holding date：2012.11
    Title:Delay Tolerant Networking Technology for Disaster Management – Theoretical and Practical Aspects of Opportunistic Communications -
    Presentation type:Oral presentation (general)

  • Language:Japanese
    Conference name:信学技報, NS2011-98, pp.87-92（招待講演）
    International/Domestic presentation:Domestic presentation
    Holding date：2011.10
    Title:効率的かつ高信頼な通信ネットワーク設計の研究の流れ
    Presentation type:Oral presentation (general)

  • Language:Japanese
    Conference name:電子情報通信学会 情報ネットワーク科学研究会,Oct.28, 2011（招待講演）
    International/Domestic presentation:Domestic presentation
    Holding date：2011.10
    Title:人と人のすれ違い頻度分布の性質と蓄積搬送型通信への応用
    Presentation type:Oral presentation (general)

  • Language:Japanese
    Conference name:CSTソリューションシンポジウム,AI-2-2,Mar.17, 2009.（CSTソリューションズコンペティション2008最優秀賞受賞）
    International/Domestic presentation:Domestic presentation
    Holding date：2009.03
    Title:乗客の待ち時間抑制を重視したマルチカーエレベータ運行制御アルゴリズム
    Presentation type:Oral presentation (general)

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Committee Memberships 【 display / non-display 】

  • Organization name:電子情報通信学会
    Committee name:論文誌編集委員
    Date：2009.04 - 2012.03

  • Organization name:情報処理学会
    Committee name:論文誌編集委員
    Date：2008.04 - 2011.03

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