Human mobility data in the COVID-19 pandemic: characteristics, applications, and challenges
The COVID-19 pandemic poses unprecedented challenges around the world. Many studies
have applied mobility data to explore spatiotemporal trends over time, investigate …
have applied mobility data to explore spatiotemporal trends over time, investigate …
State-of-the-art deep learning: Evolving machine intelligence toward tomorrow's intelligent network traffic control systems
Currently, the network traffic control systems are mainly composed of the Internet core and
wired/wireless heterogeneous backbone networks. Recently, these packet-switched …
wired/wireless heterogeneous backbone networks. Recently, these packet-switched …
Social sensing: A new approach to understanding our socioeconomic environments
The emergence of big data brings new opportunities for us to understand our socioeconomic
environments. We use the term social sensing for such individual-level big geospatial data …
environments. We use the term social sensing for such individual-level big geospatial data …
Discovering regions of different functions in a city using human mobility and POIs
J Yuan, Y Zheng, X ** urban land use by using landsat images and open social data
High-resolution urban land use maps have important applications in urban planning and
management, but the availability of these maps is low in countries such as China. To …
management, but the availability of these maps is low in countries such as China. To …
Discovering urban functional zones using latent activity trajectories
The step of urbanization and modern civilization fosters different functional zones in a city,
such as residential areas, business districts, and educational areas. In a metropolis, people …
such as residential areas, business districts, and educational areas. In a metropolis, people …
Revealing travel patterns and city structure with taxi trip data
Delineating travel patterns and city structure has long been a core research topic in transport
geography. Different from the physical structure, the city structure beneath the complex travel …
geography. Different from the physical structure, the city structure beneath the complex travel …
Beyond Word2vec: An approach for urban functional region extraction and identification by combining Place2vec and POIs
The actual functions of a region may not reflect the intent of the original zoning scheme from
planners. To identify the actual urban functional regions, numerous methods have been …
planners. To identify the actual urban functional regions, numerous methods have been …
Urban land uses and traffic 'source-sink areas': Evidence from GPS-enabled taxi data in Shanghai
Most of the existing literature focuses on estimating traffic or explaining trip lengths from land
use. This research attempts to reveal intraurban land use variations from traffic patterns …
use. This research attempts to reveal intraurban land use variations from traffic patterns …
Social sensing from street-level imagery: A case study in learning spatio-temporal urban mobility patterns
Street-level imagery has covered the comprehensive landscape of urban areas. Compared
to satellite imagery, this new source of image data has the advantage in fine-grained …
to satellite imagery, this new source of image data has the advantage in fine-grained …