635 search results - page 43 / 127 » Localized Bridging Centrality for Distributed Network Analys... |
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—We study the localization problem in sparse 3D underwater sensor networks. Considering the fact that depth information is typically available for underwater sensors, we transfor...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
A distributed adaptive algorithm to estimate a time-varying signal, measured by a wireless sensor network, is designed and analyzed. The presence of measurement noises and of packe...
ICIW
2007
IEEE
14 years 3 months ago
2007
IEEE
—In this paper, we present a new approach for service discovery combining semantic web and peer-to-peer techniques. A reference ontology is used to describe and discover services...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
Area based triggers denote notifications being generated if a mobile client changes its spatial relation to a defined area, e.g. if it enters or leaves it. By these triggers, new ...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
We propose a fully decentralized collaborative filtering approach that is self-organizing and operates in a distributed way. The relevances between downloading files (items) are...