2012 Eighth International Conference on the Quality of Information and Communications Technology (2007)
Sept. 12, 2007 to Sept. 14, 2007
Emilia Mendes , University of Auckland, New Zealand
Angelica Caro , University of Bio Bio, Chile
Coral Calero , University of Castilla-La Mancha, Spain
Mario Piattini , University of Castilla-La Mancha, Spain
Advances in technology and the use of the Internet have favoured the emergence of a large number of Web applications, including Web Portals. Web Portals provide the means to obtain a large amount of information therefore it is crucial that the information provided is of high quality. In recent years, several research projects have investigated Web Data Quality; however none has focused on data quality within the context of Web Portals. Therefore, the contribution of this research is to provide a framework centred on the point of view of data consumers, and that uses a probabilistic approach for Web portal?s data quality evaluation. This paper shows the definition of operational model, based in our previous work.
Emilia Mendes, Angelica Caro, Coral Calero, Mario Piattini, "A Probabilistic Approach to Web Portal?s Data Quality Evaluation", 2012 Eighth International Conference on the Quality of Information and Communications Technology, vol. 00, no. , pp. 143-153, 2007, doi:10.1109/QUATIC.2007.10