286 search results - page 54 / 58 » Event Detection Services Using Data Service Middleware in Di... |
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...
SENSYS
2004
ACM
14 years 1 months ago
2004
ACM
Wireless sensor network applications, similarly to other distributed systems, often require a scalable time synchronization service enabling data consistency and coordination. Thi...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
—WPAN technologies such as IEEE 802.15.4 have been introduced to allow for energy-efficient communication of control and sensor data. In certain application areas, it is benefici...
MIR
2010
ACM
14 years 2 months ago
2010
ACM
Over the last few years, social network systems have greatly increased users’ involvement in online content creation and annotation. Since such systems usually need to deal with...
MOBISYS
2010
ACM
13 years 10 months ago
2010
ACM
This paper develops a navigation service, called GreenGPS, that uses participatory sensing data to map fuel consumption on city streets, allowing drivers to find the most fueleffi...