%0 Journal Article
%T Study on audit evidence gathering based on partition and outlier detection<br>基于划分和孤立点检测的审计证据获取研究
%A ZHANG Xiao-wei
%A XIE Qiang
%A CHEN Wei
%A <br>张晓伟
%A 谢强
%A 陈伟
%J 计算机应用研究
%D 2009
%I 
%X In order to improve the traditional computer assisted audit method which only was computerized that the manual audit progress and found hidden information and more audit evidence in the audit data,applied an audit evidence gathering method which first used data partition and then adopted improved outlier detection to deal with the huge audit data. First,divided and optimized audit data by improved particle swarm optimization algorithm,then found the high-cohesion and low-coupling data partition. The second,...
%K computer assisted audit
%K outlier detection
%K particle swarm optimization(PSO)
%K data partition
%K pruning technology<br>计算机辅助审计
%K 孤立点检测
%K 粒子群算法
%K 数据划分
%K 剪枝技术
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=9A4F6A2680C59D3FC674F479EBB25454&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=DF92D298D3FF1E6E&sid=832C60D676D30CDF&eid=A1B2DB191856EB2D&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=11