284 search results - page 1 / 57 » On Some Polyhedra Covering Problems |
JCO
2000
13 years 5 months ago
2000
SODA
2008
ACM
13 years 6 months ago
2008
ACM
We present greedy algorithms for some classes of combinatorial packing and cover problems within the general formal framework of Hoffman and Schwartz' lattice polyhedra. Our ...
COMPGEOM
2006
ACM
13 years 11 months ago
2006
ACM
We study the problem of covering a set of points or polyhedra in 3 with two axis-aligned boxes in order to minimize a function of the measures of the two boxes, such as the sum or...
EOR
2010
13 years 2 months ago
2010
: We present new valid inequalities for 0-1 programming problems that work in similar ways to well known cover inequalities. Discussion and analysis of these cuts is followed by th...
ANOR
2005
13 years 5 months ago
2005
We review strong inequalities for fundamental knapsack relaxations of (mixed) integer programs. These relaxations are the 0-1 knapsack set, the mixed 0-1 knapsack set, the integer ...