118 search results - page 7 / 24 » A Spatiotemporal Query Service for Mobile Users in Sensor Ne... |
MOBISYS
2009
ACM
14 years 8 months ago
2009
ACM
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
COMSWARE
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Wireless sensor networks consist of small, inexpensive devices which interact with the environment, communicate with each other, and perform distributed computations in...
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
With the proliferation of mobile devices (e.g., PDAs, cell phones, etc.), location-based services have become more and more popular in recent years. However, users have to reveal ...
EUC
2005
Springer
14 years 1 months ago
2005
Springer
As sensor networks mature the current generation of sensor networks that are application-specific and exposed only to a limited set of users will give way to heterogeneous sensor ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper deals with a system level design solution to support information gathering in the presence of a mobile querying node that experiences frequent disconnections from a ...