6800 search results - page 174 / 1360 » On optimizing collective communication |
CORR
2011
Springer
13 years 5 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...
INFOCOM
2009
IEEE
14 years 5 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...
WWW
2008
ACM
14 years 11 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...
FOCS
2008
IEEE
13 years 11 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...
SCP
2010
13 years 5 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 ...