Max J. Egenhofer, Christian Freksa, Harvey J. Miller
This section gives a description of notions used throughout this study. Current achievements in developing action-centered ontologies are also discussed. 2.1 Ontologies In the context of information extraction and retrieval, different kinds of ontologies can be distinguished 15]: - Top-level ontologies describe very general concepts like space and time, not depending on a particular domain, - Domain ontologies and task ontologies describe the vocabulary related to a generic domain or kind of task, detailing the terms used in the top-level ontology, - Application ontologies describe the...
This section gives a description of notions used throughout this study. Current achievements in developing action-centered ontologies are also discuss...
science, requiring the concurrent att- tionfromresearchersfrommultipledisciplines. TheGIScienceconferencesaimto serve as the disciplinary melting pot for geographic information science research.
science, requiring the concurrent att- tionfromresearchersfrommultipledisciplines. TheGIScienceconferencesaimto serve as the disciplinary melting pot ...
