Abstract
This paper presents a formalized ontological framework for the analysis of multiscale classifications of geographic objects. We propose a set of logical principles that guide such geographic classifications. These principles are represented as definitions and axioms of the first-order predicate logic. Then we demonstrate an application of these principles with a practical example of the National Hierarchical Framework of Ecological Units. The study presents a minimal set of entities and relation need for such formalizations and emphasizes the need to distinguish clearly between classes of ecosystems and ecosystems-individuals physically located on the Earth surface. The ontological framework proposed in the paper has the potential to be used to facilitate interoperability between such geographic classifications.
Original language | English |
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Pages (from-to) | 313-335 |
Number of pages | 23 |
Journal | GeoInformatica |
Volume | 10 |
Issue number | 3 |
DOIs | |
State | Published - Sep 2006 |
Funding
Acknowledgements Support for the second author from the Wolfgang Paul Program of the Alexander von Humboldt Foundation and from the National Science Foundation Research Grant BCS–9975557: Geographic Categories: An Ontological Investigation, is gratefully acknowledged. The authors also acknowledge the helpful suggestions of the anonymous reviewers of this paper.
Funders | Funder number |
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National Science Foundation | BCS–9975557 |
Alexander von Humboldt-Stiftung |
Keywords
- Geographic classifications
- Multiscale classifications
- Principles