Mapping the Completeness and Positional Accuracy of OpenStreetMap Road Data at the County Level in the Contiguous United States [0.03%]
美国本土连续州县级开放街道地图道路数据完备性和位置准确性分布映射分析
Dapeng Li,Madusha Maha Gamage,Jiacheng Cao et al.
Dapeng Li et al.
The OpenStreetMap (OSM) project allows volunteers in the community to contribute and manage spatial data collaboratively and provides free spatial data with global coverage to the public. OSM data have been widely used in many applications....
Deep learning fusion of satellite and social information to estimate human migratory flows [0.03%]
基于深度学习的卫星与社交信息融合以估算人口迁移流动状况
Daniel Runfola,Heather Baier,Laura Mills et al.
Daniel Runfola et al.
Human migratory decisions are driven by a wide range of factors, including economic and environmental conditions, conflict, and evolving social dynamics. These factors are reflected in disparate data sources, including household surveys, sa...
Revealing the spatiotemporal characteristics of the general public's panic levels during the pandemic crisis in China [0.03%]
揭示中国新冠疫情危机中普通民众恐慌水平的时空特征
Yuanyi Chen,Yi Liu,Yingwei Yan
Yuanyi Chen
The existing crisis management research mostly reveals the patterns of the public's panic levels from the perspectives of public management, sociology, and psychology, only a few studies have revealed the spatiotemporal characteristics. The...
Simon Scheider,Tom de Jong
Simon Scheider
Spatial network analysis is a collection of methods for measuring accessibility potentials as well as for analyzing flows over transport networks. Though it has been part of the practice of geographic information systems for a long time, de...
Quality of hybrid location data drawn from GPS-enabled mobile phones: Does it matter? [0.03%]
来自GPS手机的混合位置数据的质量问题：重要吗？
Eun-Hye Yoo,John E Roberts,Youngseob Eum et al.
Eun-Hye Yoo et al.
Despite their increasing popularity in human mobility studies, few studies have investigated the geo-spatial quality of GPS-enabled mobile phone data in which phone location is determined by special queries designed to collect location data...
Assessing work resumption in hospitals during the COVID-19 epidemic in China using multiscale geographically weighted regression [0.03%]
基于多尺度地理加权回归的新冠肺炎疫情期间中国医院恢复工作的评估研究
Bisong Hu,Qianqian Zhang,Vincent Tao et al.
Bisong Hu et al.
The resumption of work and production is one of the key issues during the novel coronavirus (COVID-19) post-epidemic phase. We used location-based service data of mobile devices to assess the work resumption of 22,098 hospitals in mainland ...
Exploring the spatial disparity of home-dwelling time patterns in the USA during the COVID-19 pandemic via Bayesian inference [0.03%]
基于贝叶斯推理探索美国新冠疫情时期居家停留时间的空间差异性
Xiao Huang,Yang Xu,Rui Liu et al.
Xiao Huang et al.
In this study, we aim to reveal hidden patterns and confounders associated with policy implementation and adherence by investigating the home-dwelling stages from a data-driven perspective via Bayesian inference with weakly informative prio...
Are spatial patterns of Covid-19 changing? Spatiotemporal analysis over four waves in the region of Cantabria, Spain [0.03%]
COVID-19的空间模式发生变化了吗？西班牙坎塔布里亚地区四波疫情的时空分析
Olga De Cos Guerra,Valentín Castillo Salcines,David Cantarero Prieto
Olga De Cos Guerra
This research approaches the empirical study of the pandemic from a social science perspective. The main goal is to reveal spatiotemporal changes in Covid-19, at regional scale, using GIS technologies and the emerging three-dimensional bins...
Urban spatial epidemic simulation model: A case study of the second COVID-19 outbreak in Beijing, China [0.03%]
中国北京新冠第二波疫情的城区空间流行病传播模拟研究案例
Qiang Huang,Qiyong Liu,Ci Song et al.
Qiang Huang et al.
The second COVID-19 outbreak in Beijing was controlled by non-pharmaceutical interventions, which avoided a second pandemic. Until mass vaccination achieves herd immunity, cities are at risk of similar outbreaks. It is vital to quantify and...
Analysis of spatiotemporal mobility of shared-bike usage during COVID-19 pandemic in Beijing [0.03%]
北京共享单车使用情况的时空分析——以新冠疫情期间为例研究共享单车出行特征
Xinwei Chai,Xian Guo,Jihua Xiao et al.
Xinwei Chai et al.
The entire world is experiencing a crisis in public health and the economy owing to the coronavirus disease 2019 (COVID-19) pandemic. Understanding human mobility during the pandemic helps to formulate interventional strategies and resilien...