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» Ontology-Driven Geographic Information Systems
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GEOINFO
2004
13 years 9 months ago
Parallel Volume Rendering for Ocean Visualization in a Cluster of PCs
Volume rendering techniques can be very useful in geographical information systems to provide meaningful and visual information about the surface and the interior of 3D datasets. ...
Alexandre Coelho, Marcio Nascimento, Cristiana Ben...
KI
2002
Springer
13 years 7 months ago
Formal Properties of Constraint Calculi for Qualitative Spatial Reasoning
In the previous two decades, a number of qualitative constraint calculi have been developed, which are used to represent and reason about spatial configurations. A common property...
Bernhard Nebel, Alexander Scivos
CCS
2009
ACM
14 years 2 months ago
False data injection attacks against state estimation in electric power grids
A power grid is a complex system connecting electric power generators to consumers through power transmission and distribution networks across a large geographical area. System mo...
Yao Liu, Michael K. Reiter, Peng Ning
ICAIL
2009
ACM
14 years 2 months ago
Reasoning with spatial plans on the semantic web
ct Land use regulations are an important but often underrated legal domain. Especially in densely populated regions such as the Netherlands, spatial plans have a profound impact on...
Rinke Hoekstra, Radboud Winkels, Erik Hupkes
GIS
2009
ACM
14 years 5 days ago
Data structures and intersection algorithms for 3D spatial data types
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
Tao Chen, Markus Schneider