Schema Evolution publication categorizer

... 213.48 KB We describe the development of a tool called MDM for the management of multiple models and the translation ... for the same data schemes We first present a graph-theoretic framework that allows us to formally investigate desirable ...

Publication - huliganka - 04/16/2013 - 15:49 - 0 comments - 1 attachment

... In this paper we study the problem of schema exchange, a natural extension of the data exchange problem to an intensional level. ... end, we first introduce the notion of schema template, a tool for the representation of a class of schemas sharing the same ...

Publication - paolop - 04/16/2013 - 09:27 - 0 comments - 1 attachment

... translating schemes between different data models, in a formal framework that refers to a wide range of models. We first introduce a graphtheoretic formalism that ...

Publication - huliganka - 04/15/2013 - 23:16 - 0 comments - 0 attachments