In a data warehousing process, the data preparation phase is crucial. Mastering this phase allows substantial gains in terms of time and performance when performing a multidimensio...
Nowadays, organizations face with a very high competitiveness and for this reason they have to continuously improve their processes. Two key aspects to be considered in the softwa...
It is advocated here that integrating abstraction and modularity into the concept of point of view, and extending the view concept to the process itself (and not only to data used ...
A great deal of work on software maintenance focuses on source code analysis and manipulation. Code is viewed as a static entity that is – more or less – separated from the sy...
Abstract. Data integration is the process by which data from heterogeneous data sources are conceptually integrated into a single cohesive data set. In recent years agents have bee...