Hierarchical semantic cognition for urban functional zones with VHR satellite images and POI data
Sign Up to like & getrecommendations! Published in 2017 at "Isprs Journal of Photogrammetry and Remote Sensing"
DOI: 10.1016/j.isprsjprs.2017.09.007
Abstract: Abstract As the basic units of urban areas, functional zones are essential for city planning and management, but functional-zone maps are hardly available in most cities, as traditional urban investigations focus mainly on land-cover objects… read more here.
Keywords: vhr satellite; semantic cognition; functional zones; hierarchical semantic ... See more keywords
Delineating urban functional areas with building-level social media data: A dynamic time warping (DTW) distance based k-medoids method
Sign Up to like & getrecommendations! Published in 2017 at "Landscape and Urban Planning"
DOI: 10.1016/j.landurbplan.2016.12.001
Abstract: Abstract This paper presents a novel method for delineating urban functional areas based on building-level social media data. Our method assumes that social media activities in buildings of similar functions have similar spatiotemporal patterns. We… read more here.
Keywords: social media; building level; level social; urban functional ... See more keywords
Exploring spatiotemporal patterns of geosocial media data for urban functional zone identification
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Digital Earth"
DOI: 10.1080/17538947.2022.2107099
Abstract: Abstract Urban Functional Zones (UFZs) can be identified by measuring the spatiotemporal patterns of activities that occur within them. Geosocial media data possesses abundant spatial and temporal information for activity mining. Identifying UFZs from geosocial… read more here.
Keywords: spatiotemporal patterns; geosocial media; identification; exploring spatiotemporal ... See more keywords
Identifying urban functional zones by capturing multi-spatial distribution patterns of points of interest
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Digital Earth"
DOI: 10.1080/17538947.2022.2160841
Abstract: ABSTRACT Urban Functional Zone (UFZ) identification is vital for urban planning, renewal, and development. Point of Interest (POI), as one of the most popular data in UFZ studies, is transformed into a geo-corpus under specific… read more here.
Keywords: multi spatial; spatial distribution; distribution patterns; urban functional ... See more keywords
Distance Weight-Graph Attention Model-Based High-Resolution Remote Sensing Urban Functional Zone Identification
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3115972
Abstract: The spatial arrangement of land-cover features constitutes different urban functional zone. With the same attributes of the urban functional zone, the land-cover features that make up the functional zone will have similar spatial distribution characteristics.… read more here.
Keywords: urban functional; land cover; functional zone; model ... See more keywords
Coupling coordination analysis of urbanization and the ecological environment based on urban functional zones
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Public Health"
DOI: 10.3389/fpubh.2023.1111044
Abstract: Urbanization is an inevitable process in human social progress; additionally, the ecological environment is the carrier and foundation of human social development. Considering central Shanghai, China, as an example, this study quantitatively analyzed the coupling… read more here.
Keywords: coupling coordination; coordination; ecological environment; functional zones ... See more keywords
Urban Functional Zone Classification Based on POI Data and Machine Learning
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15054631
Abstract: The identification of urban spatial functional units is of great significance in urban planning, construction, management, and services. Conventional field surveys are labour-intensive and time-consuming, while the abundant data available via the internet provide a… read more here.
Keywords: poi; urban spatial; based poi; poi data ... See more keywords