3990 search results - page 755 / 798 » The design and applications of a context service |
MM
2003
ACM
14 years 1 months ago
2003
ACM
We describe an end-to-end system that capitalizes on geographic location tags for digital photographs. The World Wide Media eXchange (WWMX) database indexes large collections of i...
GIS
2009
ACM
14 years 17 days ago
2009
ACM
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...
SAFECOMP
1998
Springer
14 years 5 days ago
1998
Springer
Abstract. We present a method to specify software for a special kind of safetycritical embedded systems, where sensors deliver low-level values that must be abstracted and pre-proc...
ESA
2006
Springer
13 years 11 months ago
2006
Springer
A sensor network consists of sensing devices which may exchange data through wireless communication. A particular feature of sensor networks is that they are highly energy constrai...
RTSS
2000
IEEE
13 years 11 months ago
2000
IEEE
Many industrial applications with real-time demands are composed of mixed sets of tasks with a variety of requirements. These can be in the form of standard timing constraints, su...