This paper presents an overview of some key results from a body of optimization studies that
are specifically related to COVID-19, as reported in the literature during 2020-2021. As …

In the real world, understanding and discovering community structures of networks are
significant in exploring network behaviors and functions. In addition to the effect of the …

The occurrence of major public health crises, like the COVID-19 epidemic, present
significant challenges to healthcare systems and the management of emergency medical …

Dengue fever is a mosquito-borne disease that has rapidly spread throughout the last few
decades. Most preventive mechanisms to deal with the disease focus on the eradication of …

Emergency material allocation is an important issue in the urgent handling of public health
emergencies. This article models the relief allocation and transportation route planning as …

The COVID‐19 virus spreads quickly and is highly contagious, and the timeliness of
emergency supplies is extremely demanding, so adequate and efficient emergency supplies …

Medical facilities are an important part of urban public facilities and a vital pillar for the
survival of citizens at critical times. During the rapid spread of coronavirus disease (COVID …

Human mobility has long been a hot topic of research in complex systems. An intra-urban
network treats a specific set of locations within a city as nodes and the various connections …

In the initial stage, the epidemic area is relatively concentrated, and some traffic modes may
be subject to traffic control. In this period, the timely delivery of adequate emergency medical …

A complex network can crash down due to disturbances which significantly reduce the
network's robustness. It is of great significance to study on how to improve the robustness of …