118 search results - page 21 / 24 » A Spatiotemporal Query Service for Mobile Users in Sensor Ne... |
SEMWEB
2010
Springer
13 years 3 months ago
2010
Springer
The availability of streaming data sources is progressively increasing thanks to the development of ubiquitous data capturing technologies such as sensor networks. The heterogeneit...
GIS
2010
ACM
13 years 3 months ago
2010
ACM
The sensing systems that monitor physical environments rely on communication infrastructures (wired or wireless) to collect data from the sensors embedded in the environment. Howe...
JSW
2008
13 years 5 months ago
2008
In a mobile computing system, users carrying portable devices can access database services from any location without requiring a fixed position in the networking environment. Some ...
EUC
2007
Springer
13 years 7 months ago
2007
Springer
In this paper we present a system, called U-interactive, that provides spontaneous interactions between human and surrounding objects in heterogenous ubiquitous computing environme...
SIGMOD
1994
ACM
13 years 9 months ago
1994
ACM
In the mobile wireless computing environment of the future, a large number of users, equipped with low-powered palmtop machines, will query databases over wireless communication ch...