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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/4766

Title: Integrating classification and association rules by proposing adaptations to CBA
Authors: Janssens, D.
WETS, Geert
BRIJS, Tom
VANHOOF, Koen
Issue Date: 2003
Citation: Proceedings of the 10th International Conference on Recent Advances in Retailing and Services Science.
Abstract: In recent years, extensive research has been carded out by focusing on association rules to build more accurate classifiers. These integrated approaches mainly focus on a limited subset of association rules, i.e. those rules were the consequent of the rule is restricted to the classification class attribute. This paper aims to contribute to this integrated framework by adapting the CBA(Classification Based on Associations)algorithm. CBA was adapted by coupling it with another measurement of the quality of association rules: i.e. intensity of implication. The new algorithm has been implemented and empirically tested on an authentic mancial dataset for purposes of bankruptcy prediction. We validated our results with an association ruleset with C4.5, with original CBA and with CART by statistically comparing its performance via the area under the ROC-curve. The adapted CBA algorithm presented in this paper proved to generate significantly better results than the other classifiers at the 5% level of significance.
URI: http://hdl.handle.net/1942/4766
Category: C2
Type: Proceedings Paper
Appears in Collections: Research publications

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