Schema Evolution publication categorizer

... be related using (disjunctions of) the five base relations in RCC-5: N a M; N -- M; N -- M; N -- M (partial overlap of N and M); and N ! M ...

Publication - cat - 04/16/2013 - 12:38 - 0 comments - 1 attachment

... Merging schemas or other structured data occurs in many different data models and applications, including merging ontologies, ... work. This paper describes some of the key works in merging schemas and discusses some of the commonalities and differences. ...

Publication - cat - 04/16/2013 - 12:27 - 0 comments - 0 attachments

... The proliferation of ontologies and taxonomies in many domains increasingly demands the integration of multiple such ... integration is to merge two or more given ontologies in order to provide a unified view on the input ontologies while maintaining ...

Publication - cat - 04/16/2013 - 08:38 - 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

... overlapping parts. Currently, there are many domain areas in Computer Science interested in this topic. Federated Databases and Semantic Web are some of them. In this ...

Publication - cat - 04/15/2013 - 22:38 - 0 comments - 0 attachments

... It is comprised of robust operators that combined in short programs can solve complex metadata-oriented problems in a compact way. For instance, countless enterprise data integration scenarios ...

Publication - cat - 04/15/2013 - 21:49 - 0 comments - 1 attachment