Mapping essential urban land use categories (EULUC) using geospatial big data: Progress, challenges, and opportunities
Urban land use information that reflects socio-economic functions and human activities is
critically essential for urban planning, landscape design, environmental management …
critically essential for urban planning, landscape design, environmental management …
Geo-located Twitter as proxy for global mobility patterns
Pervasive presence of location-sharing services made it possible for researchers to gain an
unprecedented access to the direct records of human activity in space and time. This article …
unprecedented access to the direct records of human activity in space and time. This article …
Analysis of factors affecting urban park service area in Beijing: Perspectives from multi-source geographic data
The rapid process of urbanization aggravates the imbalance between the supply and
demand of urban public services. Urban parks are among the most important urban public …
demand of urban public services. Urban parks are among the most important urban public …
Characterizing urban landscapes using geolocated tweets
The pervasiveness of cell phones and mobile social media applications is generating vast
amounts of geolocalized user-generated content. Since the addition of geotagging …
amounts of geolocalized user-generated content. Since the addition of geotagging …
Spectral clustering for sensing urban land use using Twitter activity
V Frias-Martinez, E Frias-Martinez - Engineering Applications of Artificial …, 2014 - Elsevier
Individuals generate vast amounts of geolocated content through the use of mobile social
media applications. In this context, Twitter has become an important sensor of the …
media applications. In this context, Twitter has become an important sensor of the …
基于签到数据的城市活动时空间动态变化及区划研究
王波, 甄峰, 张浩 - 地理科学, 2015 - resci.cn
Since 1990s, information and communication technologies (ICTs) have experiecned a rapid
development over the world. Information and communication devices have almost …
development over the world. Information and communication devices have almost …
Delineation of an urban agglomeration boundary based on Sina Weibo microblog 'check-in'data: A case study of the Yangtze River Delta
F Zhen, Y Cao, X Qin, B Wang - Cities, 2017 - Elsevier
Statistical, morphological, and modelling methods have long been used to delineate spatial
boundaries of urban agglomeration. According to the theory of space of flows in the era of …
boundaries of urban agglomeration. According to the theory of space of flows in the era of …
[HTML][HTML] Are people happier in locations of high property value? Spatial temporal analytics of activity frequency, public sentiment and housing price using twitter data
The rise of social networking platforms provides opportunities to examine the relationship
between public emotion and housing price. This study investigates frequency and places of …
between public emotion and housing price. This study investigates frequency and places of …
FlierMeet: a mobile crowdsensing system for cross-space public information reposting, tagging, and sharing
Community bulletin boards serve an important function for public information sharing in
modern society. Posted fliers advertise services, events, and other announcements …
modern society. Posted fliers advertise services, events, and other announcements …
Exploiting foursquare and cellular data to infer user activity in urban environments
Inferring the type of activities in neighborhoods of urban centers may be helpful in a number
of contexts including urban planning, content delivery and activity recommendations for …
of contexts including urban planning, content delivery and activity recommendations for …