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2013 Fiscal Year Final Research Report

Prediction of Epidemic of Infectious Disease by Statistical Modeling, and Scientific Policy Making

Research Project

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Project/Area Number 23650143
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Statistical science
Research InstitutionThe University of Tokyo

Principal Investigator

IMOTO Seiya  東京大学, 医科学研究所, 准教授 (10345027)

Project Period (FY) 2011 – 2013
Keywords感染症シミュレーション / 予測モデル / エージェントベースシミュレーション / 予防
Research Abstract

Like Tokyo, we constructed virtual city including five areas on computer and 1.2 million residents, which are categorized into three attributes, company employees, students and non-workers, lives there. An agent-based simulation model was established to simulate epidemic at schools, companies or stores. We tuned the parameters in the simulation model so that the infectious rate becomes 30% and performed three types of vaccine deriver strategies; priority to company workers, people in house or random deriver. As the result, priority to company workers is the most effective.

  • Research Products

    (6 results)

All 2014 2013 2012 Other

All Journal Article (5 results) Presentation (1 results)

  • [Journal Article] Cost-effective length and timing of school closure during an influenza pandemic depend on the severity2014

    • Author(s)
      H. Nishiura, K. Ejima, K. Mizumoto, S. Nakaoka, H. Inaba, S. Imoto, R. Yamaguchi, M.M. Saito
    • Journal Title

      Theoretical Biology and Medical Modelling

      Volume: 11 Pages: 5

  • [Journal Article] Extension and verification of the SEIR model on the 2009 influenza A (H1N1) pandemic in Japan2013

    • Author(s)
      M.M. Saito, S. Imoto, R. Yamaguchi, H. Sato, H. Nakada, M. Kami, S. Miyano, T. Higuchi
    • Journal Title

      Mathematical Biosciences

      Volume: 246(1) Pages: 47-54

  • [Journal Article] Enhancement of collective immunity by selective vaccination against emerging influenza pandemic2013

    • Author(s)
      M.M. Saito, S. Imoto, R. Yamaguchi, M. Tsubokura, M. Kami, H. Nakada, H. Sato, S. Miyano, T. Higuchi
    • Journal Title

      PLoS ONE

      Volume: 8(9) Pages: e72866

  • [Journal Article] Parallel agent-based simulator for inuenza pandemic, Proc. DOCMAS, Lecture Note in Computer Science2012

    • Author(s)
      M.M. Saito, S. Imoto, R. Yamaguchi, S. Miyano, T. Higuchi
    • Journal Title

      Springer-Verlag

      Volume: 7068 Pages: 361-370

  • [Journal Article] Identifiability of local transmissibility parameters in agent-based pandemic simulation2012

    • Author(s)
      M. Saito, S. Imoto, R. Yamaguchi, S. Miyano, T. Higuchi
    • Journal Title

      Proc. 14th International Conference on Information FUSION

      Pages: 2466-2471

  • [Presentation] インフルエンザ介入政策における集団免疫を高めるワクチン接種対象群の選択

    • Author(s)
      斎藤正也, 井元清哉, 山口類, 坪倉正治, 上昌広, 中田はる佳, 佐藤弘樹, 宮野悟, 樋口知之
    • Organizer
      2012統計関連学会連合大会
    • Place of Presentation
      北海道大学

URL: 

Published: 2015-06-25  

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