Coverage inequality and quality of volunteered geographic features in Chinese cities: Analyzing the associated local characteristics using geographically weighted regression

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• 作者：Shiliang Su^a ; ^b ; ^c ; ^{shiliangsu@163.com} ; ^{shiliangsu@whu.edu.cn} ; Chaoran Lei^a ; Anyun Li^d ; Jianhua Pi^a ; Zhongliang Cai^a ; ^e ; ^{zlcai@whu.edu.cn}
• 关键词：Geographically weighted regression ; Volunteered geographic information ; Demographic indicators ; Socioeconomic indicators ; Spatial inequality ; OSM
• 刊名：Applied Geography
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：78
• 期：Complete
• 页码：78-93
• 全文大小：5498 K
• 卷排序：78

文摘

Volunteered geographic information: VGI. Relationships between VGI coverage/quality and local characteristics are quantified. Relationships present great spatial non-stationarity. Demographic and socioeconomic factors have statistically significant influences. Inequity exists in VGI coverage and quality.