The Robust Emergency Medical Facilities Location-Allocation Models under Uncertain Environment: A Hybrid Approach

F Xu, M Yan, L Wang, S Qu - Sustainability, 2022 - mdpi.com
In emergency medical facilities location, the hierarchical diagnosis and treatment system
plays an obvious role in the rational allocation of medical resources and improving the use …

Emergency Medical Service Station Robust Location Model and Algorithm Under Demand Uncertainty

P Chun, LI Jin-lin, R Lun, W Shan-shan - Operations Research and …, 2017 - jorms.net
After large-scale emergent incidents, it is particularly urgent to start emergency relief network
quickly and locate the emergency medical service stations. We incorporate demand …

A novel robust model for location-allocation of healthcare facilities considering pre-disaster and post-disaster characteristics

M Alinaghian, SR Hejazi, N Bajoul… - Scientia …, 2023 - scientiairanica.sharif.edu
Health care centers are one of the most important municipal facilities that are directly
involved in providing personal and social health. In this paper, a new Robust Mathematical …

[Retracted] Robust Two‐Stage Location Allocation for Emergency Temporary Blood Supply in Postdisaster

D Luan, A Liu, X Wang, Y Xie… - Discrete dynamics in …, 2022 - Wiley Online Library
Disaster medical rescue in China mainly adopts the “on‐site rescue” model. Whether the
location of emergency temporary blood supply sites is reasonable or not directly affects the …

Optimization of reliability for a hierarchical facility location problem under disaster relief situations by a chance-constrained programming and robust optimization

V Ghezavati, F Soltanzadeh… - Proceedings of the …, 2015 - journals.sagepub.com
Despite the frequent use of hierarchical facility location decisions for public facilities such as
hospitals and schools and their important role in positioning relief facilities effectively, few …

A light robust optimization model for a hierarchical healthcare network

A Yaqoubi, F Sabouhi, A Bozorgi-Amiri, MS Amalnick - Kybernetes, 2024 - emerald.com
Purpose A growing body of evidence points to the influence of location and allocation
decisions on the structure of healthcare networks. The authors introduced a three-level …

A robust optimization model for location-transportation problem of disaster casualties with triage and uncertainty

H Sun, Y Wang, J Zhang, W Cao - Expert Systems with Applications, 2021 - Elsevier
Emergency medical services (EMS) are essential components for post-disaster rescue
activities. Considering injury heterogeneity and deterioration over time of the casualties, the …

A Benders decomposition for the location-allocation and scheduling model in a healthcare system regarding robust optimization

F Karamyar, J Sadeghi, MM Yazdi - Neural Computing and Applications, 2018 - Springer
The hospital location and service allocation is one of the most important aspects of
healthcare systems. Due to lack of studies on covering location-allocation and scheduling …

A multi-objective robust optimization model to design a network for Emergency Medical Services under uncertainty conditions: A case study

H Malekmohammadi, A Makui - Journal of Industrial and Systems Engineering, 2019 - jise.ir
The present research introduces a multi-objective robust optimization model to design
emergency medical services network for uncertain costs and demands. The proposed model …

[HTML][HTML] A Robust Optimization Model for Emergency Location Considering the Uncertainty and Correlation of Transportation Network Capacity

B Jiang, Y Song - Systems, 2024 - mdpi.com
Emergencies often lead to the impairment of infrastructure systems, including transportation
systems. It is necessary to analyze the uncertainty and correlation of transportation network …