Schema Evolution publication categorizer

... schema matching has proven to be an important first step in developing mappings for data exchange, integration, restructuring and schema evolution. In this paper we investigate contextual schema matching, in which selection ...

Publication - huliganka - 04/17/2013 - 00:16 - 0 comments - 1 attachment

... calculate and display the entire set of correspondences in a single shot. Invariably, the result presented to the engineer includes ... the match algorithm fast enough for incremental matching in large schemas and to devise a user interface that avoids overwhelming the ...

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

... data: given a source instance I of a schema S expressed in a source model, and a target model TM, it generates a schema S0 expressed in TM that is “equivalent” to S and an instance I0 of S0 “equivalent” ...

Publication - cat - 04/16/2013 - 03:38 - 0 comments - 1 attachment

... Mapping composition is a fundamental operation in metadata driven applications. Given a mapping over schemas S1 and S2 and ...

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