Schema Evolution publication categorizer

... a schema mapping M0 to be an inverse of a schema mapping M for a class S of source instances. We call such an inverse an S-inverse. A ... how to construct a global inverse when one exists. Given M and M0, we show how to define the largest class S such that M0 is an ...

Publication - cat - 04/16/2013 - 18:27 - 0 comments - 1 attachment

... Roth, M; Hernandez, MA; Coulthard, P; Yan, L; Popa, L; Ho, H.C.; Salter, C.C. ... Roth, M Hernandez, M ...

Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment

... i.e., 1:1 matching, and complex matching, i.e., 1:n or m:n matching, between attributes. Our experiments show that HSM can discover ...

Publication - cat - 04/16/2013 - 06:49 - 0 comments - 0 attachments