%0 Journal Article
%T Problem and Mining about Data Quality in the Data Mining<br>数据挖掘中的数据品质问题及其挖掘
%A 蒋渝
%A 王蔚韬
%A 张建高
%A 何光辉
%J 计算机科学
%D 2002
%I 
%X This paper introduces the conception of data quality and the issues that the attention has not enough beenpaid to the data quality in data mining (DM). Then, it analyze and emphasize that the data quality is crucial for manyapplications in DM with real examples. Finally an example of the iatric diagnoses application is given to show how toimprove the data quality.
%K KDD
%K DM
%K Data quality
%K DQM<br>数据库
%K 知识发现
%K 数据挖掘
%K 数据仓库
%K 数据品质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=2D2BBAFC5985DC04&yid=C3ACC247184A22C1&vid=771469D9D58C34FF&iid=59906B3B2830C2C5&sid=A8DE7703CC9E390F&eid=E22B6B8FE86DD8F9&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=5