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On Matching Large Life Science Ontologies in Parallel

... Gross, A; Hartung, M; Kirsten, T; Rahm, E ... Gross, A Hartung, M ... obtaining high quality mappings makes ontology matching a resource- and time-intensive process. To improve performance we investigate ...

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

Discovering Evolving Regions in Life Science Ontologies

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

Publication - hartung - 04/17/2013 - 12:27 - 0 comments - 0 attachments

Rule-based Generation of Diff Evolution Mappings between Ontology Versions

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

Publication - cat - 04/16/2013 - 08:38 - 0 comments - 1 attachment

Target-driven merging of Taxonomies

... merge two or more given ontologies in order to provide a unified view on the input ontologies while maintaining all information coming from them. We propose a new taxonomy merging algorithm that, given as input two taxonomies and an ...

Publication - cat - 04/16/2013 - 08:38 - 0 comments - 0 attachments

Rewrite Techniques for Performance Optimization of Schema Matching Processes

... 468.55 KB A recurring manual task in data integration, ontology alignment or model ... level of matching processes. In this paper we introduce a novel rewrite-based optimization technique that is generally applicable to ... in query optimization. In addition we introduce a modeling tool and recommendation system for rewriting matching processes. ...

Publication - cat - 04/16/2013 - 06:38 - 0 comments - 1 attachment