%0 Journal Article
%T Application of Bitmap Algorithm for Flux and Direction Analysis of Long-distance Call<br>位图映射法在长话流量流向分析中的应用
%A YANG Yi-ming
%A PAN Rong
%A HUANG Ping
%A LI Lei
%A <br>杨一鸣
%A 潘嵘
%A 黄平
%A 李磊
%J 计算机应用研究
%D 2005
%I 
%X Flux and direction analysis of long-distance call is analyzed and the characteristic of call detail record and direction analysis is found,thus an improved method:Bitmap Algorithm is put forward to make analysis of flux and direction.The greatly improved efficiency can be proved by the algorithmic analysis and testing result.
%K Flux and Direction Analysis
%K Bitmap Algorithm
%K Call Detail Record<br>流量流向分析
%K 位图映射法
%K 呼叫记录
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=A65E33E256F0CFB5&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=C5F8B8CB20F1B3D8&eid=9D453329DCCABB94&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=3