%0 Journal Article
%T Approach for detecting approximately duplicate records based on cluster of inner code''s sequence value<br>基于内码序值聚类的相似重复记录检测方法*
%A LU Jun-yun
%A LI Xing-yi
%A SHI Hua-ji
%A MA Su-qin
%A <br>鲁均云
%A 李星毅
%A 施化吉
%A 马素琴
%J 计算机应用研究
%D 2010
%I 
%X Detecting and eliminating approximately duplicated records is one of main problems needed to solve for data cleaning and improving data quality.As to such problem,this paper presented an approach for detecting approximately duplicate records based on cluster of inner code's sequence value.The proposed method firstly chose the key field or some bits of it,and according to the inner code's sequence value of character,clustered large datasets into many small datasets by cluster thought.Then in term of rank-bas...
%K approximately duplicate records
%K inner code's sequence value
%K cluster
%K rank method<br>相似重复记录
%K 内码序值
%K 聚类
%K 等级法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=A320F6F3778E140A39D898F987301BD1&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=3893EBCAC6700388&eid=2D207DE75533FA7E&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=15