Crowdsourced data mining for urban activity: Review of data sources, applications, and methods

H Niu, EA Silva - Journal of Urban Planning and Development, 2020 - ascelibrary.org
The penetration of devices integrated with location-based services and internet services has
generated massive data about the everyday life of citizens and tracked their activities …

The six dimensions of built environment on urban vitality: Fusion evidence from multi-source data

X Li, Y Li, T Jia, L Zhou, IH Hijazi - Cities, 2022 - Elsevier
Long-standing attention has been given to urban vitality and its association with the built
environment (BE). However, the multiplicity and complex impacts of BE factors that shape …

Spatially explicit assessment on urban vitality: Case studies in Chicago and Wuhan

C Zeng, Y Song, Q He, F Shen - Sustainable cities and society, 2018 - Elsevier
This study focused on urban vitality assessment to address the increasing decentralized
urban pattern and take precautions to urban decline. Using Chicago in the US and Wuhan in …

The varying patterns of rail transit ridership and their relationships with fine-scale built environment factors: Big data analytics from Guangzhou

S Li, D Lyu, X Liu, Z Tan, F Gao, G Huang, Z Wu - Cities, 2020 - Elsevier
Investigating the varying ridership patterns of rail transit ridership and their influencing
factors at the station level is essential for station planning, urban planning, and passenger …

[HTML][HTML] Delineating urban functional use from points of interest data with neural network embedding: A case study in Greater London

H Niu, EA Silva - Computers, Environment and Urban Systems, 2021 - Elsevier
Delineating urban functional use plays a key role in understanding urban dynamics,
evaluating planning strategies and supporting policymaking. In recent years, Points of …

Mapping urban functional zones by integrating very high spatial resolution remote sensing imagery and points of interest: A case study of Xiamen, China

J Song, T Lin, X Li, AV Prishchepov - Remote Sensing, 2018 - mdpi.com
Fine-scale, accurate intra-urban functional zones (urban land use) are important for
applications that rely on exploring urban dynamic and complexity. However, current …

Boba shop, coffee shop, and urban vitality and development—A spatial association and temporal analysis of major cities in China from the standpoint of nighttime light

Y Zhou, X He, B Zikirya - Remote Sensing, 2023 - mdpi.com
Nighttime light (NTL) is a critical indicator of urban vitality and development. Using NTL as a
representation of urban vitality and development, the study explores how different fresh …

Monitoring finer-scale population density in urban functional zones: A remote sensing data fusion approach

J Song, X Tong, L Wang, C Zhao… - Landscape and urban …, 2019 - Elsevier
Spatial distribution information on population density is essential for understanding urban
dynamics. In recent decades, remote sensing techniques have often been applied to assess …

Exploring the relationship between urban vitality and street centrality based on social network review data in Wuhan, China

H Yue, X Zhu - Sustainability, 2019 - mdpi.com
This study investigates the association between urban vitality and street centrality in Wuhan,
China. Urban vitality was measured with social network review data. Street centrality was …

Understanding the impact of the built environment on ride-hailing from a spatio-temporal perspective: A fine-scale empirical study from China

Z Zheng, J Zhang, L Zhang, M Li, P Rong, Y Qin - Cities, 2022 - Elsevier
The explosive growth of ride-hailing as a new mode of transportation worldwide has
attracted great attention from both academic and planning communities. Ride-hailing …