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Managing Multiple Ontologies and Ontology Evolution in Ontologging.

... Maedche, A.; Motik, B.; Stojanovic, L.; Studer, R.; Volz, R. ... Maedche, A Motik, B ...

Publication - cat - 06/15/2023 - 14:51 - 0 comments - 0 attachments

Evaluating the validity of data instances against ontology evolution over the Semantic Web

... an ontology, its data instances may become invalid, and as a result, may become non-interpretable. In this paper, we address precisely ... and demonstrate that it is sufficient to validate a data instance against the semantic view rather than the entire ontology. We ...

Publication - cat - 04/17/2013 - 13:27 - 0 comments - 0 attachments

A Coevolution Approach for Database Schemas and Related Ontologies

... Kupfer, A Eckstein, S ... integration and meta-databases, by connecting databases on a semantical level. Still, everything fails when one of the database schemas ...

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

A Versioning Management Model for Ontology-Based Data Warehouses

... autonomous databases. To automate the integration process, a number of these systems suppose the existence of a shared domain ontology a priori referenced by the local ontologies embedded ...

Publication - cat - 04/17/2013 - 09:49 - 0 comments - 0 attachments

Ontology and Schema Evolution in Data Integration: Review and Assessment

... the emergence of new high- throughput tools have led to a new information revolution. The amount and the diversity of the information ... databases and ontologies has been recognized as a cornerstone issue in bringing in legacy data with formal semantic meaning. ...

Publication - cat - 04/17/2013 - 09:49 - 0 comments - 0 attachments

Evolva: A Comprehensive Approach to Ontology Evolution

... We tackle the aforementioned issues by proposing Evolva, a comprehensive ontology evolution framework, which handles a complete ontology evolution cycle, and makes use of background knowledge for ...

Publication - cat - 04/17/2013 - 05:49 - 0 comments - 0 attachments

On Detecting High-Level Changes in RDF/S KBs

... ontology in order to store or visualize their deltas is a challenging task for e-science. In this paper, we focus on languages allowing ... can be effectively and efficiently detected. We propose a specific language that provably exhibits those characteristics and provide a ...

Publication - cat - 04/17/2013 - 05:49 - 0 comments - 1 attachment

GOMMA: A Component-based Infrastructure for managing and analyzing Life Science Ontologies and their Evolution

... Kirsten, T.; Gross, A.; Hartung, M.; Rahm, E. Author:  ... E Gross, A Year:  ...

Publication - hartung - 04/16/2013 - 23:05 - 0 comments - 0 attachments

Recent advances in schema and ontology evolution

... schema and ontology evolution, including support for a rich set of change operations, simplicity of change specification, evolution ...

Publication - hartung - 04/16/2013 - 02:05 - 0 comments - 0 attachments

OnEX: Exploring changes in life science ontologies

... Hartung, M; Kirsten, T; Gross, A; Rahm, E Author:  ... T Gross, A Rahm, E ...

Publication - hartung - 04/15/2013 - 23:27 - 0 comments - 1 attachment

Ontology management and evolution for business intelligence

... Mikroyannidis, A; Theodoulidis, B Author:  Mikroyannidis, A Theodoulidis, B ...

Publication - cat - 04/15/2013 - 22:27 - 0 comments - 0 attachments

Evolution of the Sequence Ontology terms and relationships

... The Sequence Ontology is an established ontology, with a large user community, for the purpose of genomic annotation. We are reforming ...

Publication - cat - 04/15/2013 - 21:05 - 0 comments - 0 attachments