The location‐routing problem (LRP) and its variants have been studied extensively over the
past few years. The number of articles has grown more than ever, since the last surveys …

Wireless mesh networks (WMNs) have grown substantially and instigated numerous
deployments during the previous decade thanks to their simple implementation, easy …

The lack of proper management of medical waste leads to environmental pollution and
threatens the lives of communities. Good medical waste management means appropriate …

The work aims to reduce the energy consumption and carbon emissions generated during
the urban logistics transportation and distribution and make the actual path planning flexible …

Background: The Dynamic Modified Stochastic p-Median Problem (DMS-p-MP) is an
important problem in supply chain network design, as it deals with the optimal location of …

In this study, we investigate a multi-allocation hub location routing problem (MAHLRP) for
the design of an intra-city express service system, in which flows of mails and parcels are …

The facility location problem and the vehicle routing problem are highly interdependent and
critical parts of any efficient and cost-effective supply chain. The location of facilities heavily …

Hub location problems (HLPs), which essentially aim at optimizing the location of hubs and
the allocation of spokes to satisfy a given demand, have been studied over nearly four …

The response efficiency of Emergency Medical Service (EMS) is related to the survival rate
of patients in Mass Casualty Incidents (MCIs). This study aims to reduce delays caused by …

One of the primary challenges of re-planning in high-speed urban railways is the
randomness of disruptive events. In this study, an integrated disturbance recovery model …