• openAccess   VGI Edit History Reveals Data Trustworthiness and User Reputation 

      D’Antonio, Fausto; Fogliaroni, Paolo; Kauppinen, Tomi AGILE Digital Editions (2014-06)
      Volunteered Geographic Information (VGI) is an approach to crowdsource information about geospatial features around us. People around the world are engaged with typing in their observations about the world (like locations ...