144 search results - page 1 / 29 » A Polynomial Time Approximation Scheme for the Square Packin... |
IPCO
2008
13 years 9 months ago
2008
Given a set Q of squares with positive pro ts, the square packing problem is to select and pack a subset of squares of maximum pro t into a rectangular bin R. We present a polynomi...
SODA
2004
ACM
13 years 8 months ago
2004
ACM
We consider a classic multidimensional generalization of the bin packing problem, namely, packing d-dimensional rectangles into the minimum number of unit cubes. Our two results a...
STOC
2005
ACM
14 years 1 months ago
2005
ACM
We present an asymptotic fully polynomial time approximation scheme for two-dimensional strip packing with rotations. In this problem, a set of rectangles need to be packed into a...
IPL
2008
13 years 7 months ago
2008
We consider three variants of the open-end bin packing problem. Such variants of bin packing allow the total size of items packed into a bin to exceed the capacity of a bin, provi...
WAOA
2010
Springer
13 years 5 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 ...