Popular concepts in urban planning, like the 15-minute city, suggest that everyday services
should be accessible to everyone within “walking distance”. However, walking distance is …

Human activity intensity prediction, ie, estimating the dynamic population distribution, is
crucial to many location-based applications, particularly intelligent transportation systems …

The Covid-19 pandemic has highlighted the value of strong surveillance systems in
supporting our abilities to respond rapidly and effectively in mitigating the impacts of …

In this study, we set out to understand how the changes in daily mobility of people during the
first wave of the COVID-19 pandemic in spring 2020 influenced daytime spatial segregation …

Globalization, urbanization and international mobility have led to increasingly diverse urban
populations. Compared to traditional traits for measuring urban diversity, such as ethnicity …

This work studies changes in the demographics of the different spatial units that make up the
Andalusia region in Spain throughout the year 2021, with the aim of seeing the progressive …

Many cities are committed to reducing greenhouse gas emissions, improving air quality, and
reducing air temperatures through climate actions. Maintaining or increasing carbon sinks in …

Floods are one of the most common natural disasters that can cause considerable economic
damage and loss of life in many regions of the world. Urban flood risk assessment is …

In this study, spatial-temporal characteristics of particular matter (PM) exposure risk in
Shenyang were analyzed with landscape patterns using data from land use, cell phone …

Conventionally urban structures are mainly inferred from the spatial arranges of related
urban elements such as land use and population density. China's unprecedented …