A meta-ontological architecture for foundational ontologies

  • Authors:

  • Heinrich Herre;Frank Loebe

  • Affiliations:

  • Research Group Ontologies in Medicine (Onto-Med), Institute of Medical Informatics, Statistics, and Epidemiology (IMISE) and, Institute of Informatics (IfI), Leipzig University, Germany;Research Group Ontologies in Medicine (Onto-Med), Institute of Medical Informatics, Statistics, and Epidemiology (IMISE) and, Institute of Informatics (IfI), Leipzig University, Germany

  • Venue:
  • OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, COA, and ODBASE - Volume Part II
  • Year:
  • 2005

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Abstract

In this paper we present and discuss a meta-ontological architecture for ontologies which centers on abstract core ontologies (ACOs). An ACO is the most abstract part of a foundational ontology. It is useful for an ontologically founded description of ontologies themselves, therefore ACOs are lifted to the meta-level. We propose a three-layered meta-ontological architecture which distinguishes an object level comprising foundational, generic or domain-specific ontologies, a meta-level with abstract core ontologies, and a meta-meta-level employing abstract top ontologies for the formalization of the underlying levels. Moreover, two axiomatic fragments for ACOs are provided, one of which is applied to formal concept lattices [1]. This demonstrates the use of ACOs for the ontological foundation of representation formalisms and illustrates advantages in comparison to the usual direct formal reduction to set theory. Finally, related work with respect to the architecture is briefly discussed.