Sciweavers

GEOS
2005
Springer
14 years 5 months ago
A Qualitative Trajectory Calculus and the Composition of Its Relations
Continuously moving objects are prevalent in many domains. Although there have been attempts to combine both spatial and temporal relationships from a reasoning, a database, as wel...
Nico Van de Weghe, Bart Kuijpers, Peter Bogaert, P...
GEOS
2005
Springer
14 years 5 months ago
Measuring Semantic Similarity Between Geospatial Conceptual Regions
Determining the grade of semantic similarity between geospatial concepts is the basis for evaluating semantic interoperability of geographic information services and their users. G...
Angela Schwering, Martin Raubal
GEOS
2005
Springer
14 years 5 months ago
Exploiting Geospatial Markers to Explore and Resocialize Localized Documents
Corpus resocialization can be achieved through digital revitalizing, i.e., making a corpus available for new users with new uses. We propose a semi-automatic identification of spat...
Christophe Marquesuzaà, Patrick Etcheverry,...
GEOS
2005
Springer
14 years 5 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 ...
GEOS
2005
Springer
14 years 5 months ago
Extending Semantic Similarity Measurement with Thematic Roles
Semantic similarity measurement plays a significant role in semantic interoperability and in information retrieval within the geo domain as it supports the detection of conceptuall...
Krzysztof Janowicz
GEOS
2005
Springer
14 years 5 months ago
Ontology Matching for Spatial Data Retrieval from Internet Portals
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...
Hartwig H. Hochmair
GEOS
2005
Springer
14 years 5 months ago
Processes and Events in Dynamic Geo-Networks
Traditional spatial information systems hold only a single state of the ‘real world’. However, geographic phenomena have not only static but dynamic characteristics. The work d...
Antony Galton, Michael F. Worboys