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CORR
2008
Springer
13 years 8 months ago
2008
Springer
We explore the problem of rate and power allocation for a sensor network where pairwise distributed source coding is employed (introduced by Roumy and Gesbert `07). For noiseless n...
ISLPED
1995
ACM
14 years 5 days ago
1995
ACM
ABSTRACT { Sub-micron technologies and the increasing size and complexity of integrated components have aggravated the e ect of long interconnects and buses, compared to that of ga...
MOBIHOC
2002
ACM
14 years 8 months ago
2002
ACM
Topology control problems are concerned with the assignment of power values to the nodes of an ad hoc network so that the power assignment leads to a graph topology satisfying som...
ICDE
2011
IEEE
13 years 10 days ago
2011
IEEE
—It is increasingly common to find graphs in which edges bear different types, indicating a variety of relationships. For such graphs we propose a class of reachability queries ...
IPL
2006
13 years 8 months ago
2006
A graph G is the k-leaf power of a tree T if its vertices are leaves of T such that two vertices are adjacent in G if and only if their distance in T is at most k. Then T is the k...