Sciweavers

1692 search results - page 137 / 339
» A Dynamic Network Interdiction Problem
Sort
View
JPDC
2010
128views more  JPDC 2010»
15 years 4 months ago
Adaptive holistic scheduling for query processing in sensor networks
We observe two deficiencies of current query processing and scheduling techniques for sensor networks: (1) A query execution plan does not adapt to the hardware characteristics o...
Hejun Wu, Qiong Luo
COMCOM
2007
123views more  COMCOM 2007»
15 years 6 months ago
Heuristic and optimal techniques for light-trail assignment in optical ring WDM networks
In this paper we address the problem of constrained optimization (ILP formulation) and propose a set of heuristic algorithms for assigning light-trails [1–4,7,10] to WDM ring ne...
Ashwin Gumaste, Paparao Palacharla
DFG
2009
Springer
16 years 27 days ago
Engineering Route Planning Algorithms
Algorithms for route planning in transportation networks have recently undergone a rapid development, leading to methods that are up to three million times faster than Dijkstra’s...
Daniel Delling, Peter Sanders, Dominik Schultes, D...
DSOM
2004
Springer
15 years 11 months ago
HiFi+: A Monitoring Virtual Machine for Autonomic Distributed Management
Autonomic distributed management enables for deploying self-directed monitoring and control tasks that track dynamic network problems such as performance degradation and security t...
Ehab S. Al-Shaer, Bin Zhang
ICC
2009
IEEE
117views Communications» more  ICC 2009»
16 years 1 months ago
Two Phase Spectrum Sharing for Frequency-Agile Radio Networks
Abstract—Modern frequency-agile radios are capable of dynamically changing the spectrum width and central frequency of its channels. Existing spectrum sharing algorithms often fa...
Zhenhua Feng, Yaling Yang