Apr 16, 2003 · We consider 1D-CSP in which the number of different cutting patterns is constrained within a given bound. The proposed approach is based on metaheuristics.
Apr 16, 2003 · We consider 1D-CSP in which the number of different cutting patterns is constrained within a given bound. The proposed approach is based on metaheuristics.
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Sep 1, 2022 · Cutting stock problem (CSP) is a problem of cutting an object into several smaller objects to fulfill the existing demand with a minimum unused ...
Solving the LP-relaxation will give us another lower bound for the IP. Recall that since there are only m constraints, there are at most m non-zero variables.
Oct 22, 2024 · In [13] Umetani solved one-dimensional cutting stock problem to minimize the number of different patterns. In [14] Vance used branch-and-price ...
The One-Dimensional Cutting Stock Problem with Setup Cost (CSP-S) is a cutting problem that seeks a cutting plan with a minimum number of objects and a minimum ...
In this paper a metaheuristic method based on ACO is presented to solve the one-dimensional cutting stock problem, based on designed probabilistic laws, ...
Abstract. This paper considers the one-dimensional cutting stock problem with divisible items, which is a new problem in the cutting stock literature.
This paper investigates the one-dimensional cutting stock problem considering two conflicting objective functions: minimization of both the number of objects.
Dec 8, 2023 · The one-dimensional cutting-stock problem (1D-CSP) consists of obtaining a set of items of different lengths from stocks of one or different ...