A novel districting design approach for on-time last-mile delivery: An application on an express postal company

MG Sandoval, E Álvarez-Miranda, J Pereira… - Omega, 2022 - Elsevier
Last-mile logistics corresponds to the last leg of the supply chain, ie, the delivery of goods to
final customers, and they comprise the core activities of postal and courier companies …

An optimization-based approach for the healthcare districting under uncertainty

SM Darmian, M Fattahi, E Keyvanshokooh - Computers & Operations …, 2021 - Elsevier
In this paper, we address a districting problem motivated by a real-world case study to
partition residential areas of a region for a healthcare system operation under interval …

[HTML][HTML] A sample approximation solution procedure for chance-constrained districting problems

S Baldassarre, G Bruno, A Diglio, C Piccolo - Computers & Operations …, 2023 - Elsevier
In this paper, a Districting Problem with chance-constraints balancing requirements is
investigated. The goal is to partition a set of basic Territorial Units into p contiguous and …

Approximation schemes for districting problems with probabilistic constraints

A Diglio, J Peiró, C Piccolo… - European Journal of …, 2023 - Elsevier
In this work a districting problem with stochastic demand is investigated. Chance-constraints
are used to model the balancing requirements. Explicit contiguity constraints are also …

[HTML][HTML] Home-based care and center-based care: from being alternatives to being synergistic. Optimization models to support flexible care delivery.

P Cappanera, F Visintin, S Vannelli - Omega, 2024 - Elsevier
The delivery of health care services, especially for patients with chronic conditions and/or
requiring cyclical treatment, can be accomplished by resorting to two organizational models …

[HTML][HTML] Analysis of a support method for offering delivery promises in environments managed by S-DBR system

I Rays Filho, FB Souza, LM Ikeziri - Production, 2023 - SciELO Brasil
Paper aims The objective of this paper is to investigate the effectiveness of a method, here
denominated the due date promise by slack time rule (DDPSTR), to evaluate its feasibility …

[HTML][HTML] Dynamic resectorization to improve utility of healthcare systems

A Teymourifar, MAM Trindade - Journal of Health, Population and …, 2024 - Springer
Balancing is an essential challenge in healthcare systems that requires effective strategies.
This study aims to address this crucial issue by suggesting a practical approach. We show …

Territory Design

F Saldanha-da-Gama, S Wang - Facility Location Under Uncertainty …, 2024 - Springer
This chapter discusses territory design problems under uncertainty. This is a topic much
related to discrete p-median problems under uncertainty. Thus, the contents of this chapter …

[PDF][PDF] A New Optimization Model for Hierarchical Location and Districting Problem in Healthcare System Under Uncertainty

A Rahimi, AH Azadnia, M Molani Aghdam… - Iranian Journal of …, 2021 - iors.ir
Health care facility systems are hierarchical as they consist of facilities at different levels
such as clinics, health centers, and hospitals. Therefore, finding a proper location for the …