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COMBINATORICA
2007
13 years 10 months ago
2007
The k-th power of a graph G is the graph whose vertex set is V (G)k , where two distinct ktuples are adjacent iff they are equal or adjacent in G in each coordinate. The Shannon ...
NETCOOP
2009
Springer
14 years 4 months ago
2009
Springer
The fundamental limits on channel capacity form a barrier to the sustained growth on the use of wireless networks. To cope with this, multi-path communication solutions provide a p...
RC
2007
13 years 9 months ago
2007
In statistical analysis of measurement results, it is often necessary to compute the range [V , V ] of the population variance V = 1 n · n i=1 (xi −E)2 (where E = 1 n · n i=1 ...
ICALP
2005
Springer
14 years 3 months ago
2005
Springer
We prove new lower bounds for locally decodable codes and private information retrieval. We show that a 2-query LDC encoding nbit strings over an ℓ-bit alphabet, where the decode...
PDP
2003
IEEE
14 years 3 months ago
2003
IEEE
The enlarging market of portable devices and wireless networks stimulates the provisioning of mobilityenabled Internet services with differentiated levels of Quality of Service (Q...