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A column generation approach for solving the patient admission scheduling problem
Range, Troels Martin; Lusby, Richard Martin; Larsen, Jesper - In: European journal of operational research : EJOR 235 (2014) 1, pp. 252-264
Persistent link: https://www.econbiz.de/10010361346
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A column generation approach for solving the patient admission scheduling problem
Range, Troels Martin; Lusby, Richard Martin; Larsen, Jesper - In: European Journal of Operational Research 235 (2014) 1, pp. 252-264
This paper addresses the Patient Admission Scheduling (PAS) problem. The PAS problem entails assigning elective …
Persistent link: https://www.econbiz.de/10010744206
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A new heuristic branching scheme for the crew pairing problem with base constraints
Quesnel, Frédéric; Desaulniers, Guy; Soumis, François - In: Computers & operations research : and their … 80 (2017), pp. 159-172
Persistent link: https://www.econbiz.de/10011645360
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Bidirectional labeling in column-generation algorithms for pickup-and-delivery problems
Gschwind, Timo; Irnich, Stefan; Rothenbächer, Ann-Kathrin - In: European journal of operational research : EJOR 266 (2018) 2, pp. 521-530
Persistent link: https://www.econbiz.de/10011811802
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Exact approaches for the knapsack problem with setups
Furini, Fabio; Monaci, Michele; Traversi, Emiliano - In: Computers & operations research : and their … 90 (2018), pp. 208-220
Persistent link: https://www.econbiz.de/10011775328
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Globally Optimal Clusterwise Regression By Column Generation Enhanced with Heuristics, Sequencing and Ending Subset Optimization
Carbonneau, Réal; Caporossi, Gilles; Hansen, Pierre - In: Journal of Classification 31 (2014) 2, pp. 219-241
A column generation based approach is proposed for solving the cluster-wise regression problem. The proposed strategy relies firstly on several efficient heuristic strategies to insert columns into the restricted master problem. If these heuristics fail to identify an improving column, an...
Persistent link: https://www.econbiz.de/10010950401
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Mathematical models and algorithms for a high school timetabling problem
Al-Yakoob, Salem M.; Sherali, Hanif D. - In: Computers & operations research : and their … 61 (2015), pp. 56-68
Persistent link: https://www.econbiz.de/10011300699
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A heuristic for scheduling in a two-stage hybrid flowshop with renewable resources shared among the stages
Figielska, Ewa - In: European journal of operational research : EJOR 236 (2014) 2, pp. 433-444
Persistent link: https://www.econbiz.de/10010366179
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Increasing the revenue of self-storage warehouses by optimizing order scheduling
Zhang, Xiandong; Gong, Yeming; Zhou, Shuyu; Koster, René de - In: European journal of operational research : EJOR 252 (2016) 1, pp. 69-78
Persistent link: https://www.econbiz.de/10011449121
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Tramp ship routing and scheduling with integrated bunker optimization
Vilhelmsen, Charlotte; Lusby, Richard; Larsen, Jesper - In: EURO journal on transportation and logistics 3 (2014) 2, pp. 143-175
Persistent link: https://www.econbiz.de/10010394626