613 search results - page 41 / 123 » Centrality Metric for Dynamic Networks |
STOC
2006
ACM
14 years 9 months ago
2006
ACM
We present a new data structure that facilitates approximate nearest neighbor searches on a dynamic set of points in a metric space that has a bounded doubling dimension. Our data...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Evaluation of network security is an essential step in securing any network. This evaluation can help security professionals in making optimal decisions about how to design secu...
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— We present a method of dynamic coalition formation (DCF) in sensor networks to achieve well-informed sensor-target allocations. Forecasts of target movements are incorp...
OTM
2005
Springer
14 years 2 months ago
2005
Springer
Distributed mobile applications operate on devices with diverse capabilities, in heterogeneous environments, where parameters such as processor, memory and network utilisation, are...
SISAP
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—We propose a strategy to perform query processing on P2P similarity search systems based on peers and superpeers. We show that by approximating global but resumed inform...