1095 search results - page 38 / 219 » A Parallel Algorithm for Computing Betweenness Centrality |
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PERCOM
2007
ACM
16 years 1 months ago
2007
ACM
: Global positioning systems (GPS) and mobile phone networks are making it possible to track individual users with an increasing accuracy. It is natural to ask whether one can use ...
124
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DCOSS
2006
Springer
15 years 6 months ago
2006
Springer
We consider the problem of data propagation in wireless sensor networks and revisit the family of mixed strategy routing schemes. We show that maximizing the lifespan, balancing th...
129
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IPPS
2005
IEEE
15 years 7 months ago
2005
IEEE
Sigma, the first single-round group membership (GM) algorithm, was recently introduced and demonstrated to operate consistently with theoretical expectations in a simulated WAN en...
ICDCS
2010
IEEE
15 years 6 months ago
2010
IEEE
Abstract—Overlay network design for topic-based publish/subscribe systems is of primary importance because the overlay directly impacts the system’s performance. Determining a ...
IPPS
2002
IEEE
15 years 7 months ago
2002
IEEE
This paper investigates the design of parallel algorithmic strategies that address the efficient use of both, memory hierarchies within each processor and a multilevel clustered ...