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BILDMED
2008
109views Algorithms» more  BILDMED 2008»
15 years 4 months ago
Automatic Detection of Air Holes Inside the Esophagus in CT Images
Air holes inside the esophagus can be used to localize the esophagus in computed tomographic (CT) images. In this work we present a technique to automatically detect esophageal air...
Andreas Fieselmann, Stefan Lautenschläger, Fr...
IJCAI
2007
15 years 4 months ago
A Size-Based Qualitative Approach to the Representation of Spatial Granularity
A local spatial context is an area currently under consideration in a spatial reasoning process. The boundary between this area and the surrounding space together with the spatial...
Hedda Rahel Schmidtke, Woontack Woo
ISCAPDCS
2007
15 years 4 months ago
Distributed algorithms for dynamic coverage in sensor networks
The coverage problem is of great interest for many sensor network applications, for example, detection of intruders in the sensor field. Topological changes in sensor networks ma...
Lan Lin, Hyunyoung Lee
LWA
2007
15 years 4 months ago
Conceptual Clustering of Social Bookmarking Sites
Abstract: Currently, social bookmarking systems provide intuitive support for browsing locally their content. A global view is usually presented by the tag cloud of the system, but...
Miranda Grahl, Andreas Hotho, Gerd Stumme
BXML
2003
15 years 4 months ago
Semantic Caching in Ontology-based Mediator Systems
: The integration of heterogenous web sources is still a big challenge. One approach to deal with integration problems is the usage of domain knowledge in form of vocabularies or o...
Marcel Karnstedt, Kai-Uwe Sattler, Ingolf Geist, H...