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DEXAW
2007
IEEE
101views Database» more  DEXAW 2007»
13 years 11 months ago
An Index Structure To Retrieve Documents With Geographic Information
Both Geographic Information Systems and Information Retrieval have been very active research fields in the last decades. Lately, a new research field called Geographic Informati...
Miguel Rodríguez Luaces, José R. Par...
TGIS
2002
175views more  TGIS 2002»
13 years 4 months ago
Using Ontologies for Integrated Geographic Information Systems
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new and more sophisticated data collection technologie...
Frederico T. Fonseca, Max J. Egenhofer, Peggy Agou...
GEOS
2005
Springer
13 years 10 months ago
Comparing Representations of Geographic Knowledge Expressed as Conceptual Graphs
Abstract. Conceptual Graphs are a very powerful knowledge and meaning representation formalism grounded on deep philosophical, linguistic and object oriented principles [1], [2]. C...
Athanasios Karalopoulos, Margarita Kokla, Marinos ...
DCEIS
2006
13 years 6 months ago
Genre and Ontology Based Business Information Architecture Framework (GOBIAF)
In this paper, we extrapolate findings of using the Genre and Ontology based Business Information Architecture Framework (GOBIAF) as a methodology to approach enterprise architect...
Turo Kilpeläinen
GISCIENCE
2004
Springer
159views GIS» more  GISCIENCE 2004»
13 years 10 months ago
The SPIRIT Spatial Search Engine: Architecture, Ontologies and Spatial Indexing
Abstract. The SPIRIT search engine provides a test bed for the development of web search technology that is specialised for access to geographical information. Major components inc...
Christopher B. Jones, Alia I. Abdelmoty, David Fin...