Emergency facility location problems in logistics: Status and perspectives

W Wang, S Wu, S Wang, L Zhen, X Qu - Transportation research part E …, 2021 - Elsevier
Emergencies that pose potential threats to our health, life, and properties can happen
anywhere and anytime and may result in huge losses if they are not handled timely and …

A stochastic programming approach for locating and dispatching two types of ambulances

S Yoon, LA Albert, VM White - Transportation Science, 2021 - pubsonline.informs.org
Emergency Medical Service systems aim to respond to emergency calls in a timely manner
and provide prehospital care to patients. This paper addresses the problem of locating …

Feasibility of digital twins to manage the operational risks in the production of a ready-mix concrete plant

V Weerapura, R Sugathadasa, MM De Silva, I Nielsen… - Buildings, 2023 - mdpi.com
The ready-mix concrete supply chain is highly disruptive due to its product perishability and
Just-in-Time (JIT) production style. A lack of technology makes the ready-mix concrete …

Ambulance location routing problem considering all sources of uncertainty: Progressive estimating algorithm

F Khoshgehbari, SMJM Al-e - Computers & Operations Research, 2023 - Elsevier
The main concern of any emergency medical services (EMS) in the world is to provide
quality services to emergency calls in the shortest possible time. In this paper, the …

[HTML][HTML] Using optimization to provide decision support for strategic emergency medical service planning–Three case studies

H Andersson, TA Granberg, M Christiansen… - International journal of …, 2020 - Elsevier
To achieve high performing emergency medical services (EMS), planning is of vital
importance. EMS planners face several challenges when managing ambulance stations and …

[HTML][HTML] A mathematical optimization model for location Emergency Medical Service (EMS) centers using contour lines

SE Hashemi, M Jabbari, P Yaghoubi - Healthcare Analytics, 2022 - Elsevier
Despite extensive research and efforts to optimize Emergency Medical Service (EMS) during
the last four decades, there are still critical and fundamental challenges to study. Operational …

Ambulance redeployment and dispatching under uncertainty with personnel workload limitations

S Enayati, OY Özaltın, ME Mayorga, C Saydam - IISE Transactions, 2018 - Taylor & Francis
ABSTRACT Emergency Medical Services (EMS) managers are concerned with responding
to emergency calls in a timely manner. Redeployment and dispatching strategies can be …

Air and ground ambulance location-allocation-routing problem for designing a temporary emergency management system after a disaster

P Memari, R Tavakkoli-Moghaddam… - Proceedings of the …, 2020 - journals.sagepub.com
Disasters cause a huge number of injured patients in a short time while existing emergency
facilities encountered devastation and cannot respond properly. Here, the importance of …

[HTML][HTML] How to locate services optimizing redundancy: A comparative analysis of K-Covering Facility Location models

E Fadda, D Manerba, R Tadei - Socio-Economic Planning Sciences, 2024 - Elsevier
Redundancy aspects related to covering facility location problems are of extreme
importance for many applications, in particular those regarding critical services. For …

A Reverse Logistics Network Model for Handling E-commerce Returns

A Thibbotuwawa, PR Nanayakkara, WM Fernando… - IFAC-PapersOnLine, 2023 - Elsevier
E-commerce supply chains are becoming more complex due to increasing global sales, and
product returns from these sales are alarmingly high, highlighting the importance of effective …