480 search results - page 14 / 96 » Approximate and exact algorithms for the fixed-charge knapsa... |
JCO
2008
13 years 7 months ago
2008
We study Connected Facility Location problems. We are given a connected graph G = (V, E) with nonnegative edge cost ce for each edge e E, a set of clients D V such that each cli...
JMLR
2010
13 years 2 months ago
2010
It is probably fair to say that exact inference in graphical models is considered a solved problem, at least regarding its computational complexity: it is exponential in the treew...
SMI
2003
IEEE
14 years 1 months ago
2003
IEEE
Reverse engineering allows the geometric reconstruction of simple mechanical parts. However, the resulting models suffer from inaccuracies caused by errors in measurement and reco...
SIGECOM
2011
ACM
12 years 10 months ago
2011
ACM
In a landmark paper, Papadimitriou and Roughgarden [2008] described a polynomial-time algorithm (“Ellipsoid Against Hope”) for computing sample correlated equilibria of concis...
ISSAC
2007
Springer
14 years 1 months ago
2007
Springer
We describe some major recent progress in exact and symbolic linear algebra. These advances concern the improvement of complexity estimates for fundamental problems such as linear...