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    Ontology-assisted data transformation and integration

    Poulovassilis, Alexandra and Zamboulis, Lucas and Wang, J. (2008) Ontology-assisted data transformation and integration. In: 4th International VLDB Workshop on Ontology-based Techniques for DataBases in Information Systems and Knowledge Systems, August 24-30, 2008, Auckland, New Zealand. (Unpublished)

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    Abstract

    Schema-based data transformation and integration (DTI) has been an active research area for some time, while more recent advances in ontologies have led to significant research in ontology-based DTI. These two approaches present some overlaps and some differences, and in this paper we investigate possible synergies between them. In particular, we show how ontologies can enhance schema-based DTI approaches by providing richer semantics for schema constructs. We also illustrate one way in which schema-based DTI approaches can be used together with ontology-based approaches in a heterogeneous data integration setting.

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