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A green delivery-pickup problem for home hemodialysis machines : sharing economy in distributing scarce resources

Asghari, Mohammad; Mirzapour Al-e-hashem, S. M. J. - In: Transportation research / E : an international journal 134 (2020), pp. 1-23

Persistent link: https://www.econbiz.de/10012172011

Optimized appointment scheduling for export container deliveries at marine terminals

Li, Na; Chen, Gang; Ng, ManWo; Talley, Wayne K.; Jin, … - In: Maritime policy & management 47 (2020) 4, pp. 456-478

Persistent link: https://www.econbiz.de/10012314715

A mixed-integer non-linear no-wait open-shop scheduling model for minimizing makespan and total tardiness in manufacturing

Mirmozaffari, Mirpouya; Hejazi, Seyed Mojtaba; … - In: Decision analytics journal 10 (2024), pp. 1-23

Open shop scheduling problems (OSSP) are highly significant in engineering and industry, involving critical scheduling challenges. The job type determines the duration required for material transfer between machines and remains unaffected by distance, eliminating any waiting time for transfers....

Persistent link: https://www.econbiz.de/10014541881

Integer and constraint programming models for the straight and U-shaped assembly line balancing with hierarchical worker assignment problem

Işık, Eyüp Ensar; Yildiz, Seyda Topaloglu - In: International journal of production research 62 (2024) 14, pp. 5269-5292

Persistent link: https://www.econbiz.de/10014547461

Γ-robust optimization of project scheduling problems

Koster, Arie M.C.A.; Segschneider, Jenny; Ventsch, Nicole - In: Computers & operations research : an international journal 161 (2024), pp. 1-16

Persistent link: https://www.econbiz.de/10014559231

Improved approximation algorithms for k-submodular maximization under a knapsack constraint

Ha, Dung T. K.; Pham, Canh V.; Tran, Tan D. - In: Computers & operations research : an international journal 161 (2024), pp. 1-14

Persistent link: https://www.econbiz.de/10014559235

Exploiting symmetry for the job sequencing and tool switching problem

Akhundov, Najmaddin; Ostrowski, James - In: European journal of operational research : EJOR 316 (2024) 3, pp. 976-987

Persistent link: https://www.econbiz.de/10014576888

A stochastic programming model for service scheduling with uncertain demand : an application in open-access clinic scheduling

Fu, Yu; Banerjee, Amarnath - In: Operations research forum 2 (2021) 3, pp. 1-32

Persistent link: https://www.econbiz.de/10012663020

An exact approach to the restricted block relocation problem based on a new integer programming formulation

Tanaka, Shunji; Voß, Stefan - In: European journal of operational research : EJOR 296 (2022) 2, pp. 485-503

Persistent link: https://www.econbiz.de/10012663355

Searching for Optimal Integer Solutions to Set Partitioning Problems Using Column Generation

Bredstrom, David; Jornsten, Kurt; Rönnqvist, M. - 2007

We describe a new approach to produce integer feasible columns to a set partitioning problem directly in solving the linear programming (LP) relaxation using column generation. Traditionally, column generation is aimed to solve the LP relaxation as quick as possible without any concern of the...

Persistent link: https://www.econbiz.de/10014048277