Compact fuzzy association rule-based classifier

  • Authors:
  • Ferenc Peter Pach;Attila Gyenesei;Janos Abonyi

  • Affiliations:
  • University of Pannonia, Department of Process Engineering, P.O. Box 158, H-8201 Veszprem, Hungary;Department of Knowledge and Data Analysis, Unilever Research Vlaardingen, P.O. Box 114, 3130 AC Vlaardingen, The Netherlands;University of Pannonia, Department of Process Engineering, P.O. Box 158, H-8201 Veszprem, Hungary

  • Venue:
  • Expert Systems with Applications: An International Journal
  • Year:
  • 2008

Quantified Score

Hi-index 12.05

Visualization

Abstract

Classification is one of the most popular data mining techniques applied to many scientific and industrial problems. The efficiency of a classification model is evaluated by two parameters, namely the accuracy and the interpretability of the model. While most of the existing methods claim their accurate superiority over others, their models are usually complex and hardly understandable for the users. In this paper, we propose a novel classification model that is based on easily interpretable fuzzy association rules and fulfils both efficiency criteria. Since the accuracy of a classification model can be largely affected by the partitioning of numerical attributes, this paper discusses several fuzzy and crisp partitioning techniques. The proposed classification method is compared to 15 previously published association rule-based classifiers by testing them on five benchmark data sets. The results show that the fuzzy association rule-based classifier presented in this paper, offers a compact, understandable and accurate classification model.