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A real-time optimization for disaster-relief distribution in heterogeneous crowdsourcing

Research Project

Project/Area Number 19K15260
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 25030:Disaster prevention engineering-related
Research InstitutionThe University of Tokyo

Principal Investigator

Zhang Haoran  東京大学, 空間情報科学研究センター, 客員研究員 (40837457)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsインテリジェントエマージェンシーマネジメント / 都市のためのビッグデータ / System Integration / Visualization System / 緊急時の対応 / Disaster response
Outline of Research at the Start

This research has sought to conceptualize and develop a hybrid relief distribution optimization method by integrating the multi-source crowdsourcing datasets and exploring detection, prediction, and optimization algorithms.

Outline of Final Research Achievements

This research has sought to conceptualize and develop a hybrid relief distribution optimization method by integrating the multi-source crowdsourcing datasets and exploring detection, prediction, and optimization algorithms. Based on the huge volumes of heterogeneous and unstructured datasets, the method is able to detect and predict the relief demand, and then real-time optimize the relief distribution plan. Additionally, under the support of this project, we developed the Small World AI to leverage the latest big data, artificial intelligence and communications technologies to help us sense, understand and predict natural and social change.

Academic Significance and Societal Importance of the Research Achievements

データ収集、ネットワーク伝送、およびコラボレーションテクノロジーが洗練されたことで、現実世界のシナリオを推定、予測、およびデジタル複製する必要性がかつてないほど高まっています。 特に災害対応では、デジタルの世界により、人々と政府は災害の影響をすばやく理解し、複雑で変化する環境での緊急対応の有効性、柔軟性、包括性を維持できます。 そのため、このプロジェクトの支援を受けて、SmallWorldAIシステムを開発しました。 Small World AIは、災害対応の脅威と影響を推定する上で重要な役割を果たし、意思決定をさらに支援してきました。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (12 results)

All 2021 2020 2019 Other

All Int'l Joint Research (3 results) Journal Article (7 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 7 results,  Open Access: 3 results) Book (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] China University of Petroleum-Beijing(中国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Western Norway Research Institute(ノルウェー)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] China University of Petroleum-Beijing(中国)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Big Data and Emergency Management: Concepts, Methodologies, and Applications2020

    • Author(s)
      Song Xuan、Zhang Haoran、Akerkar Rajendra A.、Huang Huawei、Guo Song、Zhong Lei、Ji Yusheng、Opdahl Andreas Lothe、Purohit Hemant、Skupin Andre、Pottathil Akshay、Culotta Aron
    • Journal Title

      IEEE Transactions on Big Data

      Pages: 1-1

    • DOI

      10.1109/tbdata.2020.2972871

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] CoolPath: An Application for Recommending Pedestrian Routes with Reduced Heatstroke Risk2020

    • Author(s)
      Xia Tianqi、Jatowt Adam、Wang Zhaonan、Si Ruochen、Zhang Haoran、Liu Xin、Shibasaki Ryosuke、Song Xuan、Kim Kyoung-sook
    • Journal Title

      International Symposium on Web and Wireless Geographical Information Systems

      Volume: 12473 Pages: 14-23

    • DOI

      10.1007/978-3-030-60952-8_2

    • ISBN
      9783030609511, 9783030609528
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An integrated methodology for the supply reliability analysis of multi-product pipeline systems under pumps failure2020

    • Author(s)
      Zhou Xingyuan、van Gelder P.H.A.J.M.、Liang Yongtu、Zhang Haoran
    • Journal Title

      Reliability Engineering & System Safety

      Volume: 204 Pages: 107185-107185

    • DOI

      10.1016/j.ress.2020.107185

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Global optimization for multi-stage construction of rescue units in disaster response2019

    • Author(s)
      Xu Ning、Zhang Qiong、Zhang Haoran、Hong Minsung、Akerkar Rajendra、Liang Yongtu
    • Journal Title

      Sustainable Cities and Society

      Volume: 51 Pages: 101768-101768

    • DOI

      10.1016/j.scs.2019.101768

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A framework to integrate social media and authoritative data for disaster relief detection and distribution optimization2019

    • Author(s)
      Timothy Schempp, Haoran Zhang, Alexander Schmidt, Minsung Hong, Rajendra Akerkar
    • Journal Title

      International Journal of Disaster Risk Reduction

      Volume: 39 Pages: 101143-101143

    • DOI

      10.1016/j.ijdrr.2019.101143

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Robust Optimization for Emergency Scheduling of Oil Products After Disaster2019

    • Author(s)
      Li Zhengbing、Liao Qi、Zhang Haoran、Liang Yongtu、Zheng Jianqin、Qiu Rui、Shi Xiaodan
    • Journal Title

      IEEE Access

      Volume: 7 Pages: 110794-110811

    • DOI

      10.1109/access.2019.2934046

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ex-ante online risk assessment for building emergency evacuation through multimedia data2019

    • Author(s)
      Zhang Haoran、Song Xuan、Song Xiaoya、Huang Dou、Xu Ning、Shibasaki Ryosuke、Liang Yongtu
    • Journal Title

      PLOS ONE

      Volume: 14 Issue: 4 Pages: e0215149-e0215149

    • DOI

      10.1371/journal.pone.0215149

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Book] Big Data and Mobility as a Service2021

    • Author(s)
      Haoran Zhang, Xuan Song, Shibasaki Ryosuke
    • Total Pages
      306
    • Publisher
      Elsevier
    • ISBN
      9780323901697
    • Related Report
      2021 Annual Research Report
  • [Funded Workshop] International Conference on Applied Energy2019

    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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