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Building Viewpoints in an Object-Based Representation System for Knowledge Discovery in Databases
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.
https://hal.inria.fr/inria-00107816
Contributor : Publications Loria Connect in order to contact the contributor
Submitted on : Thursday, October 19, 2006 - 9:10:40 AM
Last modification on : Friday, February 26, 2021 - 3:28:05 PM
Long-term archiving on: : Wednesday, March 29, 2017 - 1:17:04 PM
Contributor : Publications Loria Connect in order to contact the contributor
Submitted on : Thursday, October 19, 2006 - 9:10:40 AM
Last modification on : Friday, February 26, 2021 - 3:28:05 PM
Long-term archiving on: : Wednesday, March 29, 2017 - 1:17:04 PM