39 search results - page 2 / 8 » Better approximation algorithms for bin covering |
TCS
2010
14 years 7 months ago
2010
It is well known that the two simple algorithms for the classic bin packing problem, NF and WF both have an approximation ratio of 2. However, WF seems to be a more reasonable alg...
110
click to vote
WAOA
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. We consider the train delivery problem which is a generalization of the bin packing problem and is equivalent to a one dimensional version of the vehicle routing problem ...
104
click to vote
IPCO
2004
14 years 11 months ago
2004
Abstract. We study two-stage, finite-scenario stochastic versions of several combinatorial optimization problems, and provide nearly tight approximation algorithms for them. Our pr...
ESA
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we consider both the maximization variant Max Rep and the minimization variant Min Rep of the famous Label Cover problem, for which, till now, the best approximation ...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
A well studied special case of bin packing is the 3-partition problem, where n items of size > 1 4 have to be packed in a minimum number of bins of capacity one. The famous Kar...