Towards the Discovery of Data Quality Attributes for Web Portals

被引：0
|
作者：
Moraga, Carmen [1 ]
Angeles Moraga, Ma [1 ]
Calero, Coral [1 ]
Caro, Angelica [2 ]
机构：
[1] Univ Castilla La Mancha, Alarcos Res Grp, Inst Informat Technol & Syst, Dept Informat Technol & Syst,Escuela Super Inform, E-13071 Ciudad Real, Spain
[2] Univ Bio Bio, Dept Comp Sci & Informat Technol, Chillan, Chile
来源：
WEB ENGINEERING, PROCEEDINGS | 2009年 / 5648卷
关键词：
Data/Information quality; Web portals; data quality attributes;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
The Internet has become in a place for the exchange and publication of data. Nowadays, Web portals serve as an important means to access information. In this context, the concepts of quality in general and of data quality in particular are highly relevant. The objective of this paper is to carry out a systematic literature review (SLR) in order to discover the state-or-the art in data quality for Web portals, and to evaluate the evolution of data quality since 2006, when another SLR was carried out, and in which a PDQM (Portal Data Quality Model) was defined. As a result, 39 attributes have been considered relevant for the assessment of data quality in Web portals.
引用
收藏
页码：251 / +
页数：3
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