48 search results - page 1 / 10 » Exact distributed Voronoi cell computation in sensor network... |
IPSN
2007
Springer
13 years 10 months ago
2007
Springer
Distributed computation of Voronoi cells in sensor networks, i.e. computing the locus of points in a sensor field closest to a given sensor, is a key building block that supports...
GIS
2004
ACM
14 years 5 months ago
2004
ACM
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...
DMSN
2004
ACM
13 years 10 months ago
2004
ACM
Recent work in sensor databases has focused extensively on distributed query problems, notably distributed computation of aggregates. Existing methods for computing aggregates bro...
LCN
2003
IEEE
13 years 10 months ago
2003
IEEE
A wireless sensor network is a special kind of ad-hoc network with distributed sensing and processing capability that can be used in a wide range of applications, such as environm...
DCOSS
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Achieving optimal battery usage and prolonged network lifetime are two of the most fundamental issues in wireless sensor networks. By exploiting node and data redundancy ...