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A rule-based approach for merging generalization hierarchies

... hierarchies. This procedure assists a designer in defining a global view which is a view over multiple databases. The small ... levels. The merging procedure applies the rules in two phases. In the connecting phase, the input generalization hierarchies are connected to ...

Publication - cat - 04/17/2013 - 09:27 - 0 comments - 1 attachment

Managing knowledge about information system evolution

... of these system components to the real-world environment in which the information system is intended to function. A decision-centered ...

Publication - cat - 04/16/2013 - 01:38 - 0 comments - 1 attachment