The aim of this paper is to provide insights for better modeling hub location problems to help
create a road map for future hub location research. We first present a taxonomy to provide a …

Hub location problem (HLP) is a relatively new extension of classical facility location
problems. Hubs are facilities that work as consolidation, connecting, and switching points for …

Global maritime supply chain (MSC) faces increasing risks of uncertainty in the post COVID-
19 era, ports disruptions and congestion are becoming common. To ensure high reliability of …

Last year was the 25th anniversary of two seminal transportation hub location publications,
which appeared in 1986 in Transportation Science and Geographical Analysis. Though …

Abstract Hub Location Problems (HLPs) lie at the heart of network design planning in
transportation and telecommunication systems. They constitute a challenging class of …

Urban air mobility (UAM) is an emerging concept proposed in recent years that uses electric
vertical take-off and landing vehicles (eVTOLs). UAM is expected to offer an alternative way …

In this paper, we propose a set of two-stage robust optimization models to design reliable p-
median facility location networks subject to disruptions. We analyze their structural …

Hub transportation networks are vulnerable to uncertainties such as natural disasters or
terrorist attacks. We investigate the single-allocation p-hub location problems and the effect …

This article considers how best to strategically transport and route hazardous materials
through a bi-modal transportation network (MMTS) consisting of road and rail links. The …

Most previous studies on reliable facility location design assume that disruptions at different
locations are independent. In this paper, we present a model that allows disruptions to be …