The Spatial-Comprehensiveness (S-COM) Index: Identifying Optimal Spatial Extents in Volunteered Geographic Information Point Datasets
Social media and other forms of volunteered geographic information (VGI) are used frequently as a source of fine-grained big data for research.While employing geographically referenced social media data for a wide array of purposes has become commonplace, the relevant scales over which these data apply to is typically unknown.For researchers to use