The method consists in solving with a branch and bound a relaxation of the packing problem in which the vertical positions of the items are ignored, but the cumulated heights of the items which overlap the same position are constrained not to exceed the height of the bin. This is called the outer phase.
Mar 14, 2015 · In this paper we propose a new exact procedure for the two-dimensional orthogonal packing problem, based on F. Clautiaux et al. approach ...
A new exact method for the two-dimensional orthogonal ...
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Dec 16, 2007 · We propose reduction procedures and an exact method TSBP based on a new relation for the two-dimensional orthogonal packing problem.
In this paper we propose a new exact procedure for the two-dimensional orthogonal packing problem, based on F. Clautiaux et al. approach (Clautiaux et al.
In this paper we propose a new exact procedure for the two-dimensional orthogonal packing problem, based on F. Clautiaux et al. approach (Clautiaux et al. Eur.
Abstract In this paper we propose a new exact procedure for the two-dimensional orthog- onal packing problem, based on F. Clautiaux et al. approach [4].
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What is two-dimensional strip packing problem?
Apr 12, 2005 · We propose new reduction procedures and a new exact method in two phases to pack a set of rectangles in a rectangular bin. Practically ...
In this paper we propose two exact algorithms for solving this problem. The first algorithm is an improvement on a classical branch&bound method, whereas the ...
A two-level tree search algorithm for solving higher-dimensional packing problems to optimality is developed, combining the use of the data structure for ...
Combining the use of this structure with other heuristics, we develop a two-level tree search algorithm for fording exact solutions for the d-dimensional OKP.