557 search results - page 6 / 112 » Spatial Semantics in Difference Spaces |
188
Voted
ISI
2007
Springer
16 years 16 days ago
2007
Springer
—Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environme...
182
Voted
MOC
2000
15 years 6 months ago
2000
The aim of this paper is to display numerical results that show the interest of some multilevel methods for problems of parabolic type. These schemes are based on multilevel spatia...
171
Voted
CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper we present a probabilistic framework for tracking regions based on their appearance. We exploit the feature-spatial distribution of a region representing an object a...
153
Voted
PIMRC
2008
IEEE
16 years 23 days ago
2008
IEEE
— When channel state information is available at the transmitter, we can diagonalize a MIMO channel with SVD transceivers. However, outage of the weaker eigenchannels limits the ...
153
Voted
GIS
1992
ACM
15 years 10 months ago
1992
ACM
A new approach to representing qualitative spatial knowledge and to spatial reasoning is presented. This approach is motivated by cognitive considerations and is based on relative ...