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EOR
2007
90views more  EOR 2007»
14 years 10 months ago
Accelerating column generation for variable sized bin-packing problems
In this paper, we study different strategies to stabilize and accelerate the column generation method, when it is applied specifically to the variable sized bin-packing problem,...
Cláudio Alves, José M. Valéri...
EOR
2007
85views more  EOR 2007»
14 years 10 months ago
Machine reliability and preventive maintenance planning for cellular manufacturing systems
The paper proposes a preventive maintenance (PM) planning model for the performance improvement of cellular manufacturing systems (CMS) in terms of machine reliability, and resour...
K. Das, R. S. Lashkari, S. Sengupta
EOR
2007
97views more  EOR 2007»
14 years 10 months ago
Using pattern matching for tiling and packing problems
act 12 This paper describes a new placement method based on pattern matching for 2D tiling problems. Tiling problem can be 13 considered as a special case of bin packing. In the pr...
Mahmood Amintoosi, Hadi Sadoghi Yazdi, Mahmood Fat...
EOR
2007
78views more  EOR 2007»
14 years 10 months ago
A heuristic for the three-dimensional strip packing problem
The contribution presents a heuristic for the three-dimensional strip packing problem (3D-SPP) with rectangular pieces (boxes). The considered 3D-SPP can be formulated as follows:...
Andreas Bortfeldt, Daniel Mack
EOR
2007
103views more  EOR 2007»
14 years 10 months ago
Alternative configurations for cutting machines in a tube cutting mill
In a steel tube mill where an endless stream of steel tube is supplied from a manufacturing facility, trim waste is never made regardless of cutting patterns used and the standard...
Iman Hajizadeh, Chi-Guhn Lee