Search Results - subject:"integer optimization"

Frontiers in operations: equitable data-driven facility location and resource allocation to fight the opioid epidemic

Luo, Joyce; Stellato, Bartolomeo - In: Manufacturing & service operations management : M & SOM 26 (2024) 4, pp. 1229-1244

Persistent link: https://www.econbiz.de/10014634308

Integer optimization models and algorithms for the multi-period non-shareable resource allocation problem

Park, Jongyoon; Han, Jinil; Lee, Kyungsik - In: European journal of operational research : EJOR 317 (2024) 1, pp. 43-59

Persistent link: https://www.econbiz.de/10014634594

Optimal classification trees with leaf-branch and binary constraints

Liu, Enhao; Hu, Tengmu; Allen, Theodore T.; Hermes, … - In: Computers & operations research : an international journal 166 (2024), pp. 1-16

Persistent link: https://www.econbiz.de/10014564992

The complexity of geometric scaling

Deza, Antoine; Pokutta, Sebastian; Pournin, Lionel - In: Operations research letters : a journal of INFORMS … 52 (2024), pp. 1-6

Persistent link: https://www.econbiz.de/10015048974

A note on quadratic constraints with indicator variables : Convex hull description and perspective relaxation

Gómez, Andrés; Xie, Weijun - In: Operations research letters : a journal of INFORMS … 52 (2024), pp. 1-7

Persistent link: https://www.econbiz.de/10015049131

Optimization automates emergency department nurse scheduling at Hartford Hospital

Na, Liangyuan; Pauphilet, Jean; Haddad-Sisakht, Ali; … - In: INFORMS journal on applied analytics 54 (2024) 6, pp. 553-574

Persistent link: https://www.econbiz.de/10015192035

Airport capacity extension, fleet investment, and optimal aircraft scheduling in a multilevel market model: quantifying the costs of imperfect markets

Coniglio, Stefano; Sirvent, Mathias; Weibelzahl, Martin - In: OR Spectrum 43 (2021) 2, pp. 367-408

We present a market model of a liberalized aviation market with independent decision makers. The model consists of a hierarchical, trilevel optimization problem where perfectly competitive budget-constrained airports decide (in the first level) on optimal runway capacity extensions and airport...

Persistent link: https://www.econbiz.de/10014497569

Improved layout structure with complexity measures for the Manufacturer's pallet loading problem (MPLP) using a Block approach

Aljuhani, Deemah; Papageorgiou, Lazaros - In: Journal of Industrial Engineering and Management (JIEM) 14 (2021) 2, pp. 231-249

Purpose: The purpose of this paper is to study the Manufacturers pallet-loading problem (MPLP), by loading identical small boxes onto a rectangle pallet to maximise the pallet utilization percentage while reducing the Complexity of loading. Design/methodology/approach: In this research a Block...

Persistent link: https://www.econbiz.de/10013326234

Airport capacity extension, fleet investment, and optimal aircraft scheduling in a multilevel market model : quantifying the costs of imperfect markets

Coniglio, Stefano; Sirvent, Mathias; Weibelzahl, Martin - In: OR spectrum : quantitative approaches in management 43 (2021) 2, pp. 367-408

Persistent link: https://www.econbiz.de/10012585026

Improved layout structure with complexity measures for the Manufacturer's pallet loading problem (MPLP) using a Block approach

Aljuhani, Deemah; Papageorgiou, Lazaros - In: Journal of industrial engineering and management : JIEM 14 (2021) 2, pp. 231-249

Persistent link: https://www.econbiz.de/10012503203