Schema Evolution publication categorizer

... Curino, Carlo A.; Tanca, Letizia; Zaniolo, Carlo ... 472.64 KB The life of a modern Information System is often characterized by (i) a push toward integration with other systems, and (ii) the evolution of its ...

Publication - krlis1337 - 04/17/2013 - 04:49 - 0 comments - 1 attachment

... between such documents must thus be created manually on a case-by-case basis. In this paper, we explore the problem of how to automate ... of the document transformation process. One, we propose a set of schema transformation operations that establish semantic relationships ...

Publication - cat - 04/16/2013 - 22:27 - 0 comments - 1 attachment

... use of computers to assist in the learning situation in a simulation, game, tutorial, or drill and practice mode is reviewed on an ... an adjunct to support learning is compared to its use in a substitution mode. Evaluative studies of CAI are reviewed and costs are ...

Publication - admin - 04/16/2013 - 17:49 - 0 comments - 1 attachment