TRIPPER: rule learning using taxonomies

  • Authors:
  • Flavian Vasile;Adrian Silvescu;Dae-Ki Kang;Vasant Honavar

  • Affiliations:
  • Artificial Intelligence Research Laboratory, Department of Computer Science, Iowa State University, Ames, IA;Artificial Intelligence Research Laboratory, Department of Computer Science, Iowa State University, Ames, IA;Artificial Intelligence Research Laboratory, Department of Computer Science, Iowa State University, Ames, IA;Artificial Intelligence Research Laboratory, Department of Computer Science, Iowa State University, Ames, IA

  • Venue:
  • PAKDD'06 Proceedings of the 10th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining
  • Year:
  • 2006

Quantified Score

Hi-index 0.00

Visualization

Abstract

In many application domains, there is a need for learning algorithms that generate accurate as well as comprehensible classifiers. In this paper, we present TRIPPER – a rule induction algorithm that extends RIPPER, a widely used rule-learning algorithm. TRIPPER exploits knowledge in the form of taxonomies over the values of features used to describe data. We compare the performance of TRIPPER with that of RIPPER on benchmark datasets from the Reuters 21578 corpus using WordNet (a human-generated taxonomy) to guide rule induction by TRIPPER. Our experiments show that the rules generated by TRIPPER are generally more comprehensible and compact and in the large majority of cases at least as accurate as those generated by RIPPER.