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INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Wireless systems comprised of rechargeable nodes have a significantly prolonged lifetime and are sustainable. A distinct characteristic of these systems is the fact that the no...
WIOPT
2006
IEEE
14 years 2 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
GECCO
2006
Springer
13 years 11 months ago
2006
Springer
Wire routing in a VLSI chip often requires minimization of wire-length as well as the number of intersections among multiple nets. Such an optimization problem is computationally ...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
In this work we propose a convex relaxation approach
for computing minimal partitions. Our approach is based
on rewriting the minimal partition problem (also known as
Potts mode...
LREC
2010
13 years 9 months ago
2010
An important feature of spoken language corpora is existence of different spelling variants of words in transcription. So there is an important problem for linguist who works with...