Towards the Discovery of Data Quality Attributes for Web Portals [chapter]

Carmen Moraga, Ma Ángeles Moraga, Coral Calero, Ángélica Caro
2009 Lecture Notes in Computer Science  
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-of-the art in data quality for Web portals, and to evaluate the evolution of data quality since 2006, when another SLR was carried
more » ... 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.
doi:10.1007/978-3-642-02818-2_20 fatcat:hfyn76sbdzgvzffbhsp24thjvm