227 search results - page 43 / 46 » Approximation of the Quadratic Set Covering problem |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Slepian-Wolf coding is a promising distributed source coding technique that can completely remove the data redundancy caused by the spatially correlated observations in wireless...
PODC
2005
ACM
14 years 29 days ago
2005
ACM
Many large-scale networks such as ad hoc and sensor networks, peer-to-peer networks, or the Internet have the property that the number of independent nodes does not grow arbitrari...
SIAMIS
2008
13 years 7 months ago
2008
We consider the restoration of piecewise constant images where the number of the regions and their values are not fixed in advance, with a good difference of piecewise constant val...
FOCS
2004
IEEE
13 years 11 months ago
2004
IEEE
We show that finding small solutions to random modular linear equations is at least as hard as approximating several lattice problems in the worst case within a factor almost line...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
An important theoretical tool in machine learning is the bias/variance decomposition of the generalization error. It was introduced for the mean square error in [3]. The bias/vari...