Building Viewpoints in an Object-Based Representation System for Knowledge Discovery in Databases

Arnaud Simon 1 Amedeo Napoli 1
1 ORPAILLEUR - Knowledge representation, reasonning
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : In this paper, we present an approach to knowledge discovery in databases in the context of object-based representation systems. The goal of this approach is to extract viewpoints and association rules from data represented by objects. A viewpoint is a hierarchy of classes (a kind of partial lattice) and an association rule can be defined within a viewpoint or between two classes lying in different viewpoints. The viewpoints construction algorithm allows to manipulate objects which are indifferently classes or instances of classes. Moreover, multivalued attributes as well as relations can be taken into account in the current approach.
Type de document :
Communication dans un congrès
S. Rubin. International Conference on Information Reuse & Integration - IRI'99, 1999, Atlanta, USA, The International Society for Computers and Their Applications, ISCA, pp.104--108, 1999
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https://hal.inria.fr/inria-00107816
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Soumis le : jeudi 19 octobre 2006 - 09:10:40
Dernière modification le : jeudi 11 janvier 2018 - 06:19:53
Document(s) archivé(s) le : mercredi 29 mars 2017 - 13:17:04

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Arnaud Simon, Amedeo Napoli. Building Viewpoints in an Object-Based Representation System for Knowledge Discovery in Databases. S. Rubin. International Conference on Information Reuse & Integration - IRI'99, 1999, Atlanta, USA, The International Society for Computers and Their Applications, ISCA, pp.104--108, 1999. 〈inria-00107816〉

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