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» The Spatial Semantic Hierarchy
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JCDL
2004
ACM
125views Education» more  JCDL 2004»
14 years 29 days ago
Generating fuzzy semantic metadata describing spatial relations from images using the R-histogram
Automatic generation of semantic metadata describing spatial relations is highly desirable for image digital libraries. Relative spatial relations between objects in an image conv...
Yuhang Wang, Fillia Makedon, James Ford, Li Shen, ...
AGILE
2007
Springer
184views GIS» more  AGILE 2007»
14 years 1 months ago
Towards Spatial Reasoning in the Semantic Web: A Hybrid Knowledge Representation System Architecture
Environmental databases store a wide variety of data from heterogeneous sources which are described with domain-specific terminologies and refer to distinct locations. In order to ...
Rolf Grütter, Bettina Bauer-Messmer
TGIS
2010
137views more  TGIS 2010»
13 years 5 months ago
Semantic Enablement for Spatial Data Infrastructures
Building on abstract reference models, the Open Geospatial Consortium (OGC) has established standards for storing, discovering, and processing geographical information. These stan...
Krzysztof Janowicz, Sven Schade, Arne Bröring...
COSIT
2007
Springer
126views GIS» more  COSIT 2007»
13 years 11 months ago
Evaluation of a Semantic Similarity Measure for Natural Language Spatial Relations
Consistent and flawless communication between humans and machines is the precondition for a computer to process instructions correctly. While machines use well-defined languages an...
Angela Schwering
TGIS
2010
107views more  TGIS 2010»
13 years 5 months ago
Spatial Planning on the Semantic Web
Land use regulations are an important but often underrated legal domain. In densely populated regions such as the Netherlands, spatial plans have a profound impact on both (local) ...
Rinke Hoekstra, Radboud Winkels, Erik Hupkes