The outbreak of coronavirus disease (COVID-19) has swept across more than 180 countries
and territories since late January 2020. As a worldwide emergency response, governments …

In this paper, we present a real-world study where a community-based tracking infrastructure
has been put to good use for understanding human mobility during the COVID-19 outbreak …

Infectious diseases are typically transmitted through close contact with infected persons. The
effective management of overcrowding is a crucial issue for events with a large number of …

Facing the worldwide rapid spreading of COVID-19 pandemic, we need to understand its
diffusion in the urban environments with heterogeneous population distribution and mobility …

Understanding co-occurrence in urban human mobility (ie people from two regions visit an
urban place during the same time span) is of great value in a variety of applications, such as …

Background Human interaction and population mobility determine the spatio-temporal
course of the spread of an airborne disease. This research views such spreads as geo …

With the acceleration of urbanization and modern civilization, more and more complex
regions are formed in urban area. Although understanding these regions could provide …

Learning more about people mobility is an important task for official decision makers and
urban planners. Mobility data sets characterize the variation of the presence of people in …

Effectively monitoring the dynamics of human mobility is of great importance in urban
management, especially during the COVID-19 pandemic. Traditionally, the human mobility …

In transportation studies, one fundamental problem is to analyze the departures and arrivals
at locations in order to predict the travel demands for urban planning and traffic …