Schema Evolution publication categorizer

... paper, we characterize the problem of maintenance of a federated schema to cope with local schema evolution in a tightled coupled federation. By means of an example, we present the ...

Publication - cat - 04/16/2013 - 19:05 - 0 comments - 1 attachment

... We show how transformation rules can be expressed us-ing a modest extension of the Object Constraint Language of the UML stan-dard, and ...

Publication - cat - 04/16/2013 - 03:49 - 0 comments - 1 attachment