Search Results - subject:"Scale problem"

Diagonal quasi-Newton updating methods for large-scale nonlinear least squares

Al-Siyabi, Ahmed; Al-Baali, Mehiddin - 2024

Persistent link: https://www.econbiz.de/10015190369

Configuring mixed-integer programming solvers for large-scale instances

Kemminer, Robin; Lange, Jannick; Kempkes, Jens Peter; … - In: Operations research forum 5 (2024) 2, pp. 1-14

Persistent link: https://www.econbiz.de/10015179801

Configuring Mixed-Integer Programming Solvers for Large-Scale Instances

Kemminer, Robin; Lange, Jannick; Kempkes, Jens Peter; … - In: Operations Research Forum 5 (2024) 2

Algorithm configuration techniques automatically search for parameters of solvers and algorithms that provide minimal runtime or maximal solution quality on specified instance sets. Mixed-integer programming (MIP) solvers pose a particular challenge for algorithm configurators due to the...

Persistent link: https://www.econbiz.de/10015399580

Benders decomposition with special purpose method for the sub problem in lot sizing problem under uncertain demand

Witthayapraphakorn, Aphisak; Charnsethikul, Peerayuth - In: Operations research perspectives 6 (2019), pp. 1-9

large-scale problem involving a large number of simulated scenarios. In addition, a special purpose method is introduced to …

Persistent link: https://www.econbiz.de/10012029411

Improved multi-fidelity simulation-based optimisation : application in a digital twin shop floor

Zhang, Zhengmin; Guan, Zailin; Gong, Yeming; Luo, Dan; … - In: International journal of production research 60 (2022) 3, pp. 1016-1035

Persistent link: https://www.econbiz.de/10013170406

Benders decomposition with special purpose method for the sub problem in lot sizing problem under uncertain demand

Witthayapraphakorn, Aphisak; Charnsethikul, Peerayuth - In: Operations Research Perspectives 6 (2019), pp. 1-9

large-scale problem involving a large number of simulated scenarios. In addition, a special purpose method is introduced to …

Persistent link: https://www.econbiz.de/10012662762

A progressive filtering heuristic for the location-routing problem and variants

Arnold, Florian; Sörensen, Kenneth - 2018

Persistent link: https://www.econbiz.de/10012055694

A progressive filtering heuristic for the location-routing problem and variants

Arnold, Florian; Sörensen, Kenneth - In: Computers & operations research : and their … 129 (2021), pp. 1-15

Persistent link: https://www.econbiz.de/10012494757

A generalized model and a heuristic algorithm for the large-scale covering tour problem

Murakami, Keisuke - In: RAIRO 52 (2018) 2, pp. 577-594

Persistent link: https://www.econbiz.de/10011987117

Considering the use of random fields in the Modifiable Areal Unit Problem

Pietrzak, Michal Bernard; Ziemkiewicz, Bartosz - 2016

considered: the scale problem and the aggregation problem. In the article we consider the use of random fields theory for the … needs of the 'Scale Problem' issue. The Scale Problem is defined as a volatility of the results of analysis as a result of a … change in the aggregation scale. In the case of the scale problem empirical studies should be conducted with application of …

Persistent link: https://www.econbiz.de/10012232490