Schema Evolution publication categorizer

... of semantical concepts, but only technical schema changes. In this paper we present our mapping of database schemas to ontologies, ...

Publication - cat - 04/17/2013 - 11:05 - 0 comments - 0 attachments

... 23.88 KB Abstract. In this paper, we present a novel approach for the management of the ... management system. It extends our previous work in the ontology evolution by taking into account the usage of the ontology in the knowledge management system. The approach is mainly based on the ...

Publication - erhard - 04/17/2013 - 09:05 - 0 comments - 1 attachment

... ontology must be evolved as well. As ontologies grow in size, the complexity of change management increases, thus requiring a well-structured ontology evolution process. In this paper we identify a possible six-phase evolution process and focus on ...

Publication - erhard - 04/17/2013 - 08:05 - 0 comments - 1 attachment

... for ontology evolution becomes extremely important in distributed development and use of ontologies. Information about change can be represented in many different ways. We describe these different representations and ... integrates them. We show how different representations in the framework are related by describing some techniques and heuristics ...

Publication - cat - 04/16/2013 - 21:38 - 0 comments - 1 attachment

... of knowledge construction and modeling premises. In this paper, we first consider the fundamental issues of conceptual relations ...

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

... are becoming increasingly prevalent and important in a wide range of e-commerce applications. E-commerce applications are using ...

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

... 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

... Ontologies have become very popular in life sciences and other domains. They mostly undergo continuous changes and ... studies do not consider the ontology changes reflected in different versions but typically limit themselves to a specific ontology ...

Publication - hartung - 04/16/2013 - 00:38 - 0 comments - 0 attachments