Comparing argumentation frameworks for composite ontology matching

  • Authors:
  • Cássia Trojahn;Paulo Quaresma;Renata Vieira;Antoine Isaac

  • Affiliations:
  • Departmento de Informática, Universidade de Évora, Portugal;Departmento de Informática, Universidade de Évora, Portugal;Faculdade de Informática, Pontifícia Universidade Católica do Rio Grande do Sul, Brazil;Department of Computer Science, Vrije Universiteit, Amsterdam, Netherlands

  • Venue:
  • ArgMAS'09 Proceedings of the 6th international conference on Argumentation in Multi-Agent Systems
  • Year:
  • 2009

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Abstract

Resolving the semantic heterogeneity problem is crucial to allow interoperability between ontology-based systems. Ontology matching based on argumentation is an innovative research area that aims at solving this issue, where agents encapsulate different matching techniques and the distinct results are shared, compared, chosen and agreed. In this paper, we compare three argumentation frameworks, which consider different notions of acceptability: based on values and preferences between audiences promoting these values, based on the confidence level of the arguments, and based on voting on the arguments. We evaluate these frameworks using realistic ontologies from an established evaluation test case. The best matcher varies depending on specific characteristics of each set, while considering voting on arguments the results are similar to the best matchers for all cases.