364 search results - page 21 / 73 » Computing Communities in Large Networks Using Random Walks |
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GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
In wireless sensor networks (WSNs), sensor nodes are typically subjected to energy constraints and often prone to topology changes. While duty cycling has been widely used for ener...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
—We analyze fading interference relay networks where M single-antenna source-destination terminal pairs communicate concurrently and in the same frequency band through a set of K...
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HPDC
1999
IEEE
15 years 1 months ago
1999
IEEE
We are developing a system for collaborative research and development for a distributed group of researchers at different institutions around the world. In a new paradigm for coll...
IPPS
1998
IEEE
15 years 1 months ago
1998
IEEE
This paper shows the power of randomization in designing e cient parallel algorithms for the problems of routing and PRAM emulation. We show that with randomization techniques opti...
MOBIHOC
2009
ACM
15 years 10 months ago
2009
ACM
The study in mobile ad-hoc networks (MANET) is facing challenges brought by recent discovery of non-exponential behavior of the inter-contact time distribution of mobile nodes. In...