%0 Journal Article
%T SDPG: Spatial Data Processing Grid
%A Nong Xiao
%A Wei Fu
%A <br>肖侬
%A 付伟
%J 计算机科学技术学报
%D 2003
%I 
%X Spatial applications will gain high complexity as the volume of spatial data increases rapidly. A suitable data processing and computing infrastructure for spatial applications needs to be established. Over the past decade, grid has become a powerful computing environment for data intensive and computing intensive applications. Integrating grid computing with spatial data processing technology, the authors designed a spatial data processing grid (called SDPG) to address the related problems. Requirements of spatial applications are examined and the architecture of SDPG is described in this paper. Key technologies for implementing SDPG are discussed with emphasis.
%K grid computing
%K spatial data processing
%K GIS<br>SDPG
%K 网格计算
%K 空间数据处理
%K GIS
%K 应用软件
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=56FCA2D1A3D21B36AE5CBFBA79DFC184&yid=D43C4A19B2EE3C0A&vid=13553B2D12F347E8&iid=E158A972A605785F&sid=2B25C5E62F83A049&eid=2B25C5E62F83A049&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=11&reference_num=16