Effect of closure of live poultry markets on poultry-to-pers

热度 1 郭旦怀 2013-11-9 11:29

我参与的发在《柳叶刀》的关于禽流感防控的文章，虽然贡献较小，但希望对大家有所帮助。 http://www.thelancet.com/journals/lancet/article/PIIS0140-6736(13)61904-2/abstract 要全文的可私信我， http://weibo.com/u/1855936983

个人分类: Research|3882 次阅读|1 个评论 热度 1

Geographical Analysis of the Distribution and Spread of Huma

郭旦怀 2013-9-4 21:33

AbstractBackground Rabies is a significant public health problem in China in that it records the second highest case incidence globally. Surveillance data on canine rabies in China is lacking and human rabies notifications can be a useful indicator of areas where animal and human rabies control co ...

个人分类: Research|4116 次阅读|没有评论

WMS-Based Flow Mapping Services

郭旦怀 2012-9-13 09:33

ABSTRACT Flow Mapping, also known as spatial interaction data visualization, has become widely used for exploratory spatio-temporal data analysis to understand complex spatial phenomena such as human migration, commercial trading, and social networks. The unitary flow mapping architecture, in wh ...

个人分类: GIsystem & GIscience|4237 次阅读|没有评论

SPATIAL SCENE SIMILARITY ASSESSMENT ON HADOOP

郭旦怀 2011-1-22 06:17

Spatial Scene Similarity Assessment (SSSA) is an essential problem in spatial analysis, spatial query, and map generalization, etc. In SSSA, spatial scene similarity needs to be compared between query spatial scene and each candidate spatial scene. The computational complexity of spatial scene ...

个人分类: GIsystem & GIscience|4600 次阅读|没有评论

Grid computing of spatial statistics:using the TeraGrid for Gi*(d) analysis

郭旦怀 2010-3-24 15:56

Wang, S., M. K. Cowles, et al. (2008). Grid computing of spatial statistics: using the TeraGrid forGi* analysis. Concurrency and Computation: Practice and Experience 20(14): 1697-1720. The massive quantities of geographic information that are collected by modern sensing tec ...

个人分类: GIsystem & GIscience|3836 次阅读|没有评论

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