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Authors: Sana Sellami 1 ; Aïcha-Nabila Benharkat 1 ; Youssef Amghar 1 and Frédéric Flouvat 2

Affiliations: 1 University of Lyon, France ; 2 University of New Caledonia, New Caledonia

ISBN: 978-989-8425-04-1

Keyword(s): XML Schemas, Scalable Matching, Decomposition.

Related Ontology Subjects/Areas/Topics: Coupling and Integrating Heterogeneous Data Sources ; Databases and Information Systems Integration ; Enterprise Information Systems

Abstract: This paper tends to provide an answer to a difficult problem: Matching large XML schemas. Scalable Matching acquires a long execution time other than decreasing the quality of matches. In this paper, we propose an XML schema decomposition approach as a solution for large schema matching problem. The presented approach identifies the common structures between and within XML schemas, and decomposes these input schemas. Our method uses tree mining techniques to identify these common structures and to select the most relevant sub-parts of large schemas for matching. As proved by our experiments in e-business domain, the proposed approach improves the performance of schema matching and offers a better quality of matches in comparison to other existing matching tools.

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Paper citation in several formats:
Sellami S.; Benharkat A.; Amghar Y.; Flouvat F. and (2010). IMPROVING REAL WORLD SCHEMA MATCHING WITH DECOMPOSITION PROCESS.In Proceedings of the 12th International Conference on Enterprise Information Systems - Volume 3: ICEIS, ISBN 978-989-8425-04-1, pages 151-158. DOI: 10.5220/0002887001510158

@conference{iceis10,
author={Sana Sellami and Aïcha{-}Nabila Benharkat and Youssef Amghar and Frédéric Flouvat},
title={IMPROVING REAL WORLD SCHEMA MATCHING WITH DECOMPOSITION PROCESS},
booktitle={Proceedings of the 12th International Conference on Enterprise Information Systems - Volume 3: ICEIS,},
year={2010},
pages={151-158},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002887001510158},
isbn={978-989-8425-04-1},
}

TY - CONF

JO - Proceedings of the 12th International Conference on Enterprise Information Systems - Volume 3: ICEIS,
TI - IMPROVING REAL WORLD SCHEMA MATCHING WITH DECOMPOSITION PROCESS
SN - 978-989-8425-04-1
AU - Sellami, S.
AU - Benharkat, A.
AU - Amghar, Y.
AU - Flouvat, F.
PY - 2010
SP - 151
EP - 158
DO - 10.5220/0002887001510158

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