242 search results - page 40 / 49 » Approximately uniform random sampling in sensor networks |
AMAI
2008
Springer
13 years 6 months ago
2008
Springer
This paper presents and evaluates an approach to Bayesian model averaging where the models are Bayesian nets (BNs). Prior distributions are defined using stochastic logic programs...
MOBIHOC
2002
ACM
14 years 6 months ago
2002
ACM
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...
SENSYS
2006
ACM
14 years 20 days ago
2006
ACM
We explore fundamental performance limits of tracking a target in a two-dimensional field of binary proximity sensors, and design algorithms that attain those limits. In particul...
CDC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract— Control systems utilizing wireless sensor and actuator networks can be severely affected by the properties of the wireless links. Radio fading and interference may caus...
ECCV
2002
Springer
14 years 8 months ago
2002
Springer
Visual sensors provide exclusively uncertain and partial knowledge of a scene. In this article, we present a suitable scene knowledge representation that makes integration and fusi...