A large-scale location-based social network to understanding the impact of human geo-social interaction patterns on vaccination strategies in an urbanized area [0.03%]
基于位置的大规模社交网络在城市地区理解人类地理社交交互模式对疫苗接种策略的影响方面的作用
Wei Luo,Peng Gao,Susan Cassels
Wei Luo
Cities play an important role in fostering and amplifying the transmission of airborne diseases (e.g., influenza) because of dense human contacts. Before an outbreak of airborne diseases within a city, how to determine an appropriate contai...
Using population surfaces and spatial metrics to track the development of deprivation landscapes in Glasgow, Liverpool, and Manchester between 1971 and 2011 [0.03%]
基于人口分布和空间指标追踪格拉斯哥、利物浦和曼彻斯特地区1971-2011年的贫困变迁
Joanna L Stewart,Mark Livingston,David Walsh et al.
Joanna L Stewart et al.
Measuring change in the spatial arrangement of deprivation over time, and making international, inter-city comparisons, is technically challenging. Meeting these challenges offers a means of furthering understanding and providing new insigh...
Identifying residential neighbourhood types from settlement points in a machine learning approach [0.03%]
基于机器学习方法的居住区类型识别
Warren C Jochem,Tomas J Bird,Andrew J Tatem
Warren C Jochem
Remote sensing techniques are now commonly applied to map and monitor urban land uses to measure growth and to assist with development and planning. Recent work in this area has highlighted the use of textures and other spatial features tha...
Spatiotemporal aggregation for temporally extensive international microdata [0.03%]
长时间国际微观数据的时空聚合技术研究
Tracy A Kugler,Steven M Manson,Joshua R Donato
Tracy A Kugler
We describe a strategy for regionalizing subnational administrative units in conjunction with harmonizing changes in unit boundaries over time that can be applied to provide small-area geographic identifiers for census microdata. The availa...
Hybrid Areal Interpolation of Census Counts from 2000 Blocks to 2010 Geographies [0.03%]
基于2000年人口普查区块进行的2010年人口地理分布的杂交区域插值法研究人口统计数据
Jonathan P Schroeder
Jonathan P Schroeder
To measure population changes in areas where census unit boundaries do not align across time, a common approach is to interpolate data from one census's units to another's. This article presents a broad assessment of areal interpolation mod...
Peng Gao,Ling Bian
Peng Gao
Spatial phenomena are subject to scale effects, but there are rarely studies addressing such effects on spatially embedded contact networks. There are two types of structure in these networks, network structure and spatial structure. The ne...
Modeling spatial segregation and travel cost influences on utilitarian walking: Towards policy intervention [0.03%]
实用性步行的空间分离及交通成本影响的建模：迈向政策干预
Yong Yang,Amy H Auchincloss,Daniel A Rodriguez et al.
Yong Yang et al.
We develop an agent-based model of utilitarian walking and use the model to explore spatial and socioeconomic factors affecting adult utilitarian walking and how travel costs as well as various educational interventions aimed at changing at...
R E Jensen
R E Jensen
A method of social area analysis developed by Shevky and Bell is used to analyze mortality among the census tracts of Des Moines, Iowa. "Social rank, urbanization, and segregation indices as well as age-standardized death rates were calcula...