Results 281 to 290 of about 815,609 (326)
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Computers & Operations Research, 2019
Resource constrained job scheduling problems are ubiquitous in real-world logistics and supply chain management. By solving these optimisation problems, organisations can efficiently utilise logistical resources and improve delivery performance.
Su Nguyen +3 more
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Resource constrained job scheduling problems are ubiquitous in real-world logistics and supply chain management. By solving these optimisation problems, organisations can efficiently utilise logistical resources and improve delivery performance.
Su Nguyen +3 more
semanticscholar +1 more source
A column generation / simplicial decomposition algorithm
1999The solution strategy known as the column generation principle—and its dual counterpart, constraint generation—is one of the standard tools of mathematical programming. Since the pioneering work on the maximum multi-commodity network flow problem by Ford and Fulkerson [FoF58, FoF62] in the late 50’s, column generation methods have been developed and ...
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A proximal trust-region algorithm for column generation stabilization
Computers & Operations Research, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ben Amor, Hatem, Desrosiers, Jacques
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International Journal of Production Research
Reconfigurable manufacturing systems (RMS) offer the potential to improve systemic responsiveness and flexibility to better cope with dynamic environments.
Feng Cui +4 more
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Reconfigurable manufacturing systems (RMS) offer the potential to improve systemic responsiveness and flexibility to better cope with dynamic environments.
Feng Cui +4 more
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A note on column generation in Dantzig—Wolfe decomposition algorithms
Mathematical Programming, 1974A modification of the column generation operation in Dantzig--Wolfe decomposition is suggested. Instead of the usual procedure of solving one or more subproblems at each major iteration, it is shown how the subproblems may be solved parametrically in such a way as to maximize the immediate improvement in the value of objective in the "master problem ...
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Column Generation Based Heuristic Algorithm for Multi-Item Scheduling
IIE Transactions, 1983Abstract The column generation algorithm for the multi-item lot-size scheduling problem under resource constraints is examined and improved upon by augmenting simpler heuristic routines in place of the time-consuming Wagner-Whitin dynamic programming routine.
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Mixed-integer column generation algorithms and the probabilistic maximum satisfiability problem
European Journal of Operational Research, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hansen, Pierre +2 more
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ALGORITHMIC SYNTHESIS OF GENERAL NON-SHARP SIMPLE DISTILLATION COLUMN SEQUENCES
Chemical Engineering Communications, 1995An algorithmic approach was used to select recoveries for non-sharp sequence designs. Simple distillation columns were employed. The non-key component distribution was modeled using the Fenske equation. The combination of producing impure products and allowing non-key component distribution, results in a large search space. With this large search space
S. B. HSIAO, C. M. SHEPPARD
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A column generation-based algorithm for gate assignment problem with combinational gates
Expert systems with applications, 2023J. Li +3 more
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Accelerating Column Generation Algorithm Using Machine-Learning-Based Column Elimination
2023 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2023Lichang Fang +3 more
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