Data integration: a theoretical perspective
PODS, pp. 233-246, 2002.
theoretical perspectivedata integration systemunified viewdifferent sourcetheoretical pointMore(8+)
Data integration is the problem of combining data residing at different sources, and providing the user with a unified view of these data. The problem of designing data integration systems is important in current real world applications, and is characterized by a number of issues that are interesting from a theoretical point of view. This...More