H. Jaudoin, J-m. Petit, C. Rey, M. Schneider, F. Toumani
rewriting using views in presence of value constraints
An Ontology-Based Mediation Architecture for E-Commerce Applications (2003)
O. Corcho, A. Gomez-perez, A. Leger, C. Rey, F. Toumani
As part of the MKBEEM project, we present an ontology based mediation framework for electronic commerce applications. The framework is based on a mediator/wrapper approach that supports an integrated...
Computing Concept Covers: A Preliminary Report (2002)
M. S. Hacid, A. Leger, C. Rey, F. Toumani
Motivated by a novel application of description logics in the area of electronic commerce, this paper investigates a new instance of the problem of rewriting concepts using terminologies, namely the...
Towards the reverse engineering of denormalized relational databases (1996)
J-m. Petit, F. Toumani, J-f. Boulicaut, J. Kouloumdjian
This paper describes a method to cope with denor-malized relational schemas in a database reverse en-gineering process. We propose two main steps to irn-prove the understanding of data semantics....