Schema Evolution publication categorizer

... administrators are called on to write complex mappings in which they specify in tedious detail how the data is to be transformed. Even once deployed, ...

Publication - cat - 04/16/2013 - 02:38 - 0 comments - 0 attachments

... exchanging data via a peer to peer overlay network. In this setting, a mediated global schema is unrealistic. Yet, ... fragment of XQuery, that employs the mapping rules in either direction. We show the translation algorithm is correct. Finally, we ...

Publication - massmann - 04/16/2013 - 01:05 - 0 comments - 0 attachments

... mapping categories (classes) from a source to classes in a master taxonomy. Most of techniques, however, ignore the hierarchical structure taxonomies. In this paper, we propose a maximum likelihood based framework which exploits ...

Publication - cat - 04/15/2013 - 23:05 - 0 comments - 1 attachment