%0 Journal Article
%T Principal Component Analysis Algorithm Based on C# and Interface Technology with GIS<br>基于C#的主成分分析算法及其与GIS接口*
%A RAO Yuan
%A YUAN Chang an
%A DENG Song
%A YANG Le chan
%A LIAO Jian ping
%A <br>饶元
%A 元昌安
%A 邓松
%A 杨乐婵
%A 廖剑平
%J 计算机应用研究
%D 2006
%I 
%X Analysizes the "DLL Hell" problem that traditional component development method results in and the low efficiency problem that traditional GIS software deals with a great deal data and introduces an efficient method solving these problems by means of C#.Gives an example based on principal component analysis by introducing the computation procedure,the algorithm based on C#,the module based on C# and the interface technology between the module and GIS software.
%K C#
%K GIS<br>主成分分析
%K 算法
%K 接口
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=08566D29A335AA94&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=DF92D298D3FF1E6E&sid=16D8618C6164A3ED&eid=1371F55DA51B6E64&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=2&reference_num=4