39 search results - page 6 / 8 » Monitoring path nearest neighbor in road networks |
BROADNETS
2007
IEEE
14 years 18 days ago
2007
IEEE
— A Mobile Ad-Hoc Network (MANET) is considered with nodes that may act selfishly or maliciously by simply dropping data packets rather than forwarding them. We study a distribu...
ICDE
2007
IEEE
14 years 17 days 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 ...
VLDB
2002
ACM
13 years 5 months ago
2002
ACM
RTMonitor is a real-time data management system for traffic navigation applications. In our system, mobile vehicles initiate time-constrained navigation requests and RTMonitor cal...
GIS
2008
ACM
14 years 7 months ago
2008
ACM
By embedding sensors in mobile devices, it is possible to exploit the ubiquitous presence of these devices to construct applications for large-scale sensing and monitoring of envi...
CIKM
2007
Springer
14 years 13 days ago
2007
Springer
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...