793 search results - page 124 / 159 » Physical modeling of data warehouses using UML |
GIS
2008
ACM
14 years 8 months ago
2008
ACM
Many aspects of spatial language concerned with relationships between spatial entities are essentially vague. Current GIS technology provides very little support for dealing with ...
IJCV
1998
13 years 7 months ago
1998
The purpose of this article is to define optic flow for scalar and density images without using a priori knowledge other than its defining conservation principle, and to incorpo...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We present a human-centric paradigm for scene understanding. Our approach goes beyond estimating 3D scene geometry and predicts the “workspace” of a human which is represented...
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper we present the design of QOMET, the Wireless LAN (WLAN) emulator that we develop. Our approach to WLAN emulation is a versatile two-stage scenario-driven design. In ...
ICPADS
2005
IEEE
14 years 1 months ago
2005
IEEE
Future large-scale sensor networks may comprise thousands of wirelessly connected sensor nodes that could provide an unimaginable opportunity to interact with physical phenomena i...