A Revival of Integrity Constraints for Data Cleaning

被引:20
|
作者
Fan, Wenfei [1 ,2 ,3 ]
Geerts, Floris [1 ]
Jia, Xibei [1 ]
机构
[1] Univ Edinburgh, Edinburgh, Midlothian, Scotland
[2] Bell Labs, New Providence, NJ USA
[3] Harbin Inst Technol, Harbin, Peoples R China
来源
PROCEEDINGS OF THE VLDB ENDOWMENT | 2008年 / 1卷 / 02期
基金
英国工程与自然科学研究理事会;
关键词
D O I
10.14778/1454159.1454220
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
cIntegrity constraints, a.k.a. data dependencies, are being widely used for improving the quality of schema. Recently constraints have enjoyed a revival for improving the quality of data. The tutorial aims to provide an overview of recent advances in constraint - based data cleaning.
引用
收藏
页码:1522 / 1523
页数:2
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