Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Stefan Creemers"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract Quantum annealing emerges as a promising approach for tackling complex scheduling problems such as the resource-constrained project scheduling problem (RCPSP). This study represents the first application of quantum annealing to solve the RCP
Externí odkaz:
https://doaj.org/article/a78a011db6b5499b87f086b947e7daf6
Autor:
Robert Boute, Stefan Creemers
Publikováno v:
European Journal of Operational Research. 302:1175-1188
Breaking truck dominance in supply chains: Proactive freight consolidation and modal split transport
Publikováno v:
International Journal of Production Economics
International Journal of Production Economics, 2023, 257, pp.108764. ⟨10.1016/j.ijpe.2022.108764⟩
International Journal of Production Economics, 2023, 257, pp.108764. ⟨10.1016/j.ijpe.2022.108764⟩
Environmental concerns and a shortage of truck drivers motivate a paradigm shift in truck-dominated supply chains. To alleviate the pressure on truck transport, one can consolidate freight with other companies. Freight consolidation can be facilitate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::936303dfe9eedda11b3c33f7176d073b
https://lirias.kuleuven.be/handle/20.500.12942/709919
https://lirias.kuleuven.be/handle/20.500.12942/709919
Publikováno v:
European Journal of Operational Research
European Journal of Operational Research, Elsevier, 2019, 274 (3), pp.876-885. ⟨10.1016/j.ejor.2018.10.036⟩
European Journal of Operational Research, 2019, 274 (3), pp.876-885. ⟨10.1016/j.ejor.2018.10.036⟩
European Journal of Operational Research, Elsevier, 2019, 274 (3), pp.876-885. ⟨10.1016/j.ejor.2018.10.036⟩
European Journal of Operational Research, 2019, 274 (3), pp.876-885. ⟨10.1016/j.ejor.2018.10.036⟩
The goal of sequential testing is to discover the state of a system by testing its components one by one. We consider n-out-of-n systems, which function only if all n components work. The testing continues until the system state (up or down) is ident
Autor:
Stefan Creemers
Publikováno v:
European Journal of Operational Research
European Journal of Operational Research, Elsevier, 2018, 267 (13), pp.835-848
HAL
European Journal of Operational Research, 2018, 267 (13), pp.835-848
European Journal of Operational Research, Elsevier, 2018, 267 (13), pp.835-848
HAL
European Journal of Operational Research, 2018, 267 (13), pp.835-848
© 2017 Elsevier B.V. We study the Net Present Value (NPV) of a project with multiple stages that are executed in sequence. A cash flow (positive or negative) may be incurred at the start of each stage, and a payoff is obtained at the end of the proj
Autor:
Stefan Creemers
Publikováno v:
European Journal of Operational Research
European Journal of Operational Research, Elsevier, 2019, 277 (1), pp.238-247. ⟨10.1016/j.ejor.2019.02.030⟩
European Journal of Operational Research, 2019, 277 (1), pp.238-247. ⟨10.1016/j.ejor.2019.02.030⟩
European Journal of Operational Research, Elsevier, 2019, 277 (1), pp.238-247. ⟨10.1016/j.ejor.2019.02.030⟩
European Journal of Operational Research, 2019, 277 (1), pp.238-247. ⟨10.1016/j.ejor.2019.02.030⟩
© 2019 Elsevier B.V. Preemption (or the splitting of activities) is a common practice in many project environments, and has been a standard feature of commercial project management software packages for years. Despite its prevalence in daily practic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a23228a0c8f27d382880551198a7a16
https://hal.archives-ouvertes.fr/hal-02992618
https://hal.archives-ouvertes.fr/hal-02992618
Publikováno v:
European Journal of Operational Research
European Journal of Operational Research, 2019, 272 (1), pp.43-49. ⟨10.1016/j.ejor.2018.06.004⟩
European Journal of Operational Research, Elsevier, 2019, 272 (1), pp.43-49. ⟨10.1016/j.ejor.2018.06.004⟩
European Journal of Operational Research, 2019, 272 (1), pp.43-49. ⟨10.1016/j.ejor.2018.06.004⟩
European Journal of Operational Research, Elsevier, 2019, 272 (1), pp.43-49. ⟨10.1016/j.ejor.2018.06.004⟩
© 2018 Elsevier B.V. We tackle precedence-constrained sequencing on a single machine in order to minimize total weighted tardiness. Classic dynamic programming (DP) methods for this problem are limited in performance due to excessive memory requirem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ca9f5fec566a5b9228cc58a8ac658e
https://hal.science/hal-01914859
https://hal.science/hal-01914859
Publikováno v:
Omega
Omega, Elsevier, 2021, 100, pp.102231. ⟨10.1016/j.omega.2020.102231⟩
Omega, 2021, 100, pp.102231. ⟨10.1016/j.omega.2020.102231⟩
Omega, Elsevier, 2021, 100, pp.102231. ⟨10.1016/j.omega.2020.102231⟩
Omega, 2021, 100, pp.102231. ⟨10.1016/j.omega.2020.102231⟩
International audience; Appointment scheduling rules are used to determine when a customer is to receive service during a service session. In general, appointment scheduling rules do not consider the sequencing of individual customers, but provide si
Publikováno v:
International Journal of Technology Management. 85:21
Product platforms are assets shared by multiple products. Their primary purpose is to offer product variety while keeping time-to-market and operational costs down. As new products are developed over time, the question arises when to replace a platfo
Autor:
Stefan Creemers
Publikováno v:
European Journal of Operational Research
European Journal of Operational Research, Elsevier, 2018, 267 (1), pp.16-22. ⟨10.1016/j.ejor.2017.11.027⟩
European Journal of Operational Research, 2018, 267 (1), pp.16-22. ⟨10.1016/j.ejor.2017.11.027⟩
European Journal of Operational Research, Elsevier, 2018, 267 (1), pp.16-22. ⟨10.1016/j.ejor.2017.11.027⟩
European Journal of Operational Research, 2018, 267 (1), pp.16-22. ⟨10.1016/j.ejor.2017.11.027⟩
International audience; We study projects with activities that have stochastic durations that are modeled using phase-type distributions. Intermediate cash flows are incurred during the execution of the project. Upon completion of all project activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0efd006acdf5e469bb911fdcea31bf44
https://hal.archives-ouvertes.fr/hal-02572114
https://hal.archives-ouvertes.fr/hal-02572114