45 search results - page 8 / 9 » Optimizing parallel itineraries for knn query processing in ... |
MOBICOM
2003
ACM
13 years 11 months ago
2003
ACM
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...
ICDE
2011
IEEE
12 years 9 months ago
2011
IEEE
— In a wireless sensor network (WSN), each sensor monitors environmental parameters, and reports its readings to a base station, possibly through other nodes. A sensor works in c...
ICDCN
2009
Springer
14 years 16 days ago
2009
Springer
The research community has witnessed a large interest in monitoring large scale distributed systems. In these applications typically we wish to monitor a global system condition wh...
DCOSS
2007
Springer
13 years 12 months ago
2007
Springer
In self-organizing networks of battery-powered wireless sensors that can sense, process, and communicate, energy is the most crucial and scarce resource. However, since sensor netw...
RTCSA
2009
IEEE
14 years 14 days ago
2009
IEEE
—Mobile sensors are widely deployed in Wireless Sensor Networks (WSNs) to satisfy emerging application requirements. Specifically, processing location dependent queries in mobile...