Epidemics and evolution on the commuter network in metropolitan area
都市圈通勤网络的流行与演变
基本信息
- 批准号:21370009
- 负责人:
- 金额:$ 12.15万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Epidemic dynamics of an infectious disease spreading over the commute network in Tokyo metropolitan area is analyzed using a simple mathematical model. The model is formulated based on the meta-population connected by commuter trains where each population is interconnected by commuter flows. Here, the actual data from the Urban Transportation Census(Japanese Ministry of Land, Infrastructure, Transport and Tourism) is used to simulate the movements of commuters. The effect of infectiousness of pathogen and the structure of commute network are investigated and the following results are obtained. The probability of global epidemic and the final size of global epidemic are mainly determined by the joint distribution of home and work population sizes, but is insensitive to the geographical or topological structure of the network.
用简单的数学模型分析了一种传染病在东京大都市区交通网络中传播的流行动力学。该模型基于通勤列车连接的元人口,其中每个人口通过通勤流相互连接。这里,来自城市交通普查(日本国土、基础设施、交通和旅游部)的实际数据被用来模拟通勤者的运动。对病原菌传染性的影响和交通网络的结构进行了研究,得到了以下结果:全球流行的概率和全球流行的最终规模主要由家庭和工作人口规模的联合分布决定,但对网络的地理或拓扑结构不敏感。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Applying theories of arms races of plants and their parasites : Camellia-weevil system and rice blast disease (Invited talk)
植物及其寄生虫军备竞赛理论的应用:茶象甲系统和稻瘟病(特邀报告)
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:A.Kikuchi;L.Zhang;N.Okinaka;T.Tosho;T.Akiyama;Akira Sasaki
- 通讯作者:Akira Sasaki
Antigenic distance and cross-immunity, invasibility and coexistence of pathogen strains in anepidemiological model with discrete antigenic space
离散抗原空间流行病学模型中病原体株的抗原距离与交叉免疫、侵袭性和共存性
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:1.4
- 作者:Adams;B.;and Sasaki;A.
- 通讯作者:A.
多次元尺度法と個体ベースモデルによるインフルエンザ抗原進化の予測
使用多维尺度和基于个体的模型预测流感抗原进化
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Nitta K;Yasumoto AA;and Yahara T.;佐々木顕
- 通讯作者:佐々木顕
群集生態モデルと進化動態 : 資源分割理論を例に. 群集生態学2-進化生物学からせまる(大串隆之・近藤倫生・吉田丈人 (編))
群落生态模型和进化动力学:以资源分配理论为例 2 - 来自进化生物学(Takayuki Ohkushi、Michio Kondo、Taketo Yoshida(编辑))。
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Mougi;A.;and Y. Iwasa;佐々木顕
- 通讯作者:佐々木顕
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SASAKI Akira其他文献
Comparative Studies of Learning Effect Among Teacher Trainee Students who have Participated in Different Form of School Volunteers
参加不同形式学校志愿者的见习教师学生学习效果比较研究
- DOI:
- 发表时间:
2007 - 期刊:
- 影响因子:0
- 作者:
UMEZAWA Minoru;SASAKI Akira;SHONO Yumi;KONDO Keiko;KINOSHITA Koji;HORIE Mariko and FUJIWARA Nobuhiko;UMEZAWA Minoru;UMEZAWA Minoru;UMEZAWA Minoru;HIMENO Kanji - 通讯作者:
HIMENO Kanji
A Study about Communication of a Teacher by Childcare and an infant: Based on a Communication Example in a Kindergarten
保育教师与幼儿的沟通研究——基于幼儿园沟通实例
- DOI:
- 发表时间:
2007 - 期刊:
- 影响因子:0
- 作者:
UMEZAWA Minoru;SASAKI Akira;SHONO Yumi;KONDO Keiko;KINOSHITA Koji;HORIE Mariko and FUJIWARA Nobuhiko;UMEZAWA Minoru;UMEZAWA Minoru - 通讯作者:
UMEZAWA Minoru
Developing the Students' Power of Observation Based on Child-Care Worker's 'Narrative': Introduction of 'Narrative' Case Study in the Kindergarten attached to Naruto University of Education
基于保育员“叙事”培养学生观察力——鸣门教育大学附属幼儿园“叙事”案例介绍
- DOI:
- 发表时间:
2007 - 期刊:
- 影响因子:0
- 作者:
UMEZAWA Minoru;SASAKI Akira;SHONO Yumi;KONDO Keiko;KINOSHITA Koji;HORIE Mariko and FUJIWARA Nobuhiko - 通讯作者:
HORIE Mariko and FUJIWARA Nobuhiko
How does a Student Teacher Observe a Class?
实习老师如何听课?
- DOI:
- 发表时间:
2007 - 期刊:
- 影响因子:0
- 作者:
UMEZAWA Minoru;SASAKI Akira;SHONO Yumi;KONDO Keiko;KINOSHITA Koji;HORIE Mariko and FUJIWARA Nobuhiko;UMEZAWA Minoru - 通讯作者:
UMEZAWA Minoru
Problem to Create Study Activity in Class of Reading: The Symbol Principle and the Situation Theory of the Cognitive Science are Invoked
阅读课创设学习活动的问题:援引认知科学的符号原理和情境理论
- DOI:
- 发表时间:
2007 - 期刊:
- 影响因子:0
- 作者:
UMEZAWA Minoru;SASAKI Akira;SHONO Yumi;KONDO Keiko;KINOSHITA Koji;HORIE Mariko and FUJIWARA Nobuhiko;UMEZAWA Minoru;UMEZAWA Minoru;UMEZAWA Minoru - 通讯作者:
UMEZAWA Minoru
SASAKI Akira的其他文献
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{{ truncateString('SASAKI Akira', 18)}}的其他基金
The relationship of hearing impairment and systemic disease: an epidemiological study
听力障碍与全身性疾病的关系:流行病学研究
- 批准号:
24791737 - 财政年份:2012
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Evaluation of gene delivery mechanism based on quantitative visualization of cellular defense system against exogenous genes for high-efficiency gene therapy
基于针对外源基因的细胞防御系统定量可视化的基因传递机制评估,以实现高效基因治疗
- 批准号:
24790036 - 财政年份:2012
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Investigation of phase transition processes arises from atomic and radiative property of plasmas for EUV and X-ray laser applications
对 EUV 和 X 射线激光应用中等离子体的原子和辐射特性进行相变过程的研究
- 批准号:
23340185 - 财政年份:2011
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
A Research of an Implementation Method of Domain Specific Languages Based on Incremental Extention
基于增量扩展的领域专用语言实现方法研究
- 批准号:
23700043 - 财政年份:2011
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Analysis of the low invasive surgical treatment effect and dynamic state of adipose cell origin hormone of morbid obesity patients
病态肥胖患者低创手术治疗效果及脂肪细胞来源激素动态分析
- 批准号:
22591440 - 财政年份:2010
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
A Study for Supporting Integration of Knowledge across Interdisciplinary Fields using Domain Specific Languages
使用领域特定语言支持跨学科领域知识整合的研究
- 批准号:
21700041 - 财政年份:2009
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Investigation of mechanism of angiogenesis factor, angiogenin, as a molecular target against cancer-induced bone destruction
研究血管生成因子血管生成素作为对抗癌症引起的骨破坏的分子靶标的机制
- 批准号:
20390516 - 财政年份:2008
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of an integrated model of the hybrid pumping plasma light source based on laser assisted discharge
基于激光辅助放电的混合泵浦等离子体光源集成模型的研制
- 批准号:
20340166 - 财政年份:2008
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
The relationship of hearing impairment and systemic disease : anepidemiological study
听力障碍与全身性疾病的关系:流行病学研究
- 批准号:
19890013 - 财政年份:2007
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Young Scientists (Start-up)
Research of Development Environment for Domain Specific Languages
领域特定语言开发环境研究
- 批准号:
19700031 - 财政年份:2007
- 资助金额:
$ 12.15万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
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