Pre-processing task for integration of semi-structured data in decision-support system

Authors:
A. Duffoux;B. Duval;S. Loiseau
Affiliations:
LERIA - ESAIP, Angers, France;LERIA, University of Angers, France;LERIA, University of Angers, France
Venue:
AIAP'07 Proceedings of the 25th conference on Proceedings of the 25th IASTED International Multi-Conference: artificial intelligence and applications
Year:
2007

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Abstract

In this paper, we present a new pre-processing method in a Human Resource management context in order to prepare data to a Reasoning task. Our preprocessing relies both on the structure of the document and the information that it contains. Thanks to these treatments, the system can deal with the evolution of both structure and semantics. We use a XML schema in order to validate the structure and a knowledge database to manage semantics. Our method has two steps : first, we analyse the data structure and repair it if it does not match with our schema. Second, we check coherence thanks to the knowledge database and adapt the data if needed.