THE HAV DATA INTEGRATION APPROACH - The Mapping in HAV

Fatima Boulçane

Abstract

This paper provides an overview on a hybrid approach of heterogeneous data integration which we term Hybrid As View (HAV) and it focuses on the mapping between the global schema and source schemas through the partial schemas. The contribution of this approach is on two complementary axes: (i) to propose a multi-mediators architecture essentially made up of two types of components: specialized mediators and a global mediator. Each of the specialized mediators provides an integrated view of sources with the same model. The global mediator integrates the partial schemas provided by the set of the specialized mediators to provide an access on a uniform view represented by a global schema; (ii) to model the relation between the global schema and the sources through the partial schemas by combining the best of the two approaches Global As View (GAV) and Local As View (LAV).

References

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Paper Citation


in Harvard Style

Boulçane F. (2007). THE HAV DATA INTEGRATION APPROACH - The Mapping in HAV . In Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 978-972-8865-88-7, pages 490-493. DOI: 10.5220/0002398004900493


in Bibtex Style

@conference{iceis07,
author={Fatima Boulçane},
title={THE HAV DATA INTEGRATION APPROACH - The Mapping in HAV},
booktitle={Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2007},
pages={490-493},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002398004900493},
isbn={978-972-8865-88-7},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - THE HAV DATA INTEGRATION APPROACH - The Mapping in HAV
SN - 978-972-8865-88-7
AU - Boulçane F.
PY - 2007
SP - 490
EP - 493
DO - 10.5220/0002398004900493