6800 search results - page 174 / 1360 » On optimizing collective communication |
102
Voted
CORR
2011
Springer
14 years 7 months ago
2011
Springer
—In this work a four terminal Gaussian network composed of a source, a destination, an eavesdropper and a jammer relay is studied. The jammer relay does not hear the source trans...
76
Voted
INFOCOM
2009
IEEE
15 years 7 months ago
2009
IEEE
—We consider a multipacket reception channel shared by several communication applications. This is the case, for example, in a single radio mesh network where neighboring cells u...
100
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WWW
2008
ACM
16 years 1 months ago
2008
ACM
Current search mechanisms of DHT-based P2P systems can well handle a single keyword search problem. Other than single keyword search, multi-keyword search is quite popular and use...
115
Voted
FOCS
2008
IEEE
15 years 1 months ago
2008
IEEE
Given a universe U of n elements and a weighted collection S of m subsets of U, the universal set cover problem is to a-priori map each element u ∈ U to a set S(u) ∈ S contain...
105
Voted
SCP
2010
14 years 7 months ago
2010
In several Java VMs, strings consist of two separate objects: metadata such as the string length are stored in the actual string object, while the string characters are stored in ...