Schema Evolution publication categorizer

... Although there is already a lot of research done in this area, there are still many open questions. In this paper we try to classify the problems that may arise into a common ...

Publication - admin - 07/26/2016 - 16:40 - 0 comments - 0 attachments

... The past two decades have seen increasing sophistication in software work. Now and in the future, the work of both practitioners and researchers would be helped ...

Publication - erhard - 04/17/2013 - 09:16 - 0 comments - 0 attachments

... must thus be created manually on a case-by-case basis. In this paper, we explore the problem of how to automate the transformation of ...

Publication - cat - 04/16/2013 - 22:27 - 0 comments - 1 attachment

... 122.04 KB Researchers in the ontology-design field have developed the content for ontologies in many domain areas. Recently, ontologies have become increasingly common on ... WorldWide Web where they provide semantics for annotations in Web pages. This distributed nature of ontology development has led to a ...

Publication - admin - 04/16/2013 - 17:05 - 0 comments - 1 attachment

... virtual database systems are suitable for environments in which the set of member information sources is small and stable. ... new information sources into the virtual database. In this paper we describe a system, called Autoplex, which uses machine ... the virtual database system by human experts as done in standard virtual database systems . Autoplex learns the features of ...

Publication - admin - 04/16/2013 - 13:49 - 0 comments - 1 attachment

... of heterogeneous data transformation and integration. In Clio, we have collected together a powerful set of data management techniques that have proven invaluable in tackling these difficult problems. In this paper, we present the underlying ...

Publication - massmann - 04/16/2013 - 10:38 - 0 comments - 1 attachment

... changes, adaptations to different tasks, or changes in the conceptualization require modifications of the ontology. The evolution ... of ontology versioning. Inspired by the work done in database schema versioning and program interface versioning, it will also ...

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

... guide the design of controlled terminology schemes for use in structured data, including metadata. Thesauri are created in different languages, with different scope and points of view and at ...

Publication - admin - 04/15/2013 - 21:38 - 0 comments - 0 attachments