578 search results - page 26 / 116 » Sampling based algorithms for quantile computation in sensor... |
ESA
2010
Springer
13 years 9 months ago
2010
Springer
We study the problem of estimating the average of a Lipschitz continuous function f defined over a metric space, by querying f at only a single point. More specifically, we explore...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
This work presents the use of sensor stream reduction algorithms in clustered wireless sensor networks (WSNs), where the cluster head node is responsible to reduce the amount of d...
EURONGI
2006
Springer
14 years 3 days ago
2006
Springer
Wireless sensor networks (WSNs) pose challenges not present in classical distributed systems: resource limitations, high failure rates, and ad hoc deployment. The lossy nature of w...
CODES
2010
IEEE
13 years 6 months ago
2010
IEEE
Monitoring human movements using wireless sensory devices promises to revolutionize the delivery of healthcare services. In spite of their potentials for many application domains,...
SIGMETRICS
2009
ACM
14 years 3 months ago
2009
ACM
In the context of network traffic analysis, we address the problem of estimating the tail index of flow (or more generally of any group) size distribution from the observation of...