References

• 2012Citizen Science and Volunteered Geographic Information: Overview and Typology of Participation1,112 cited
• 2015Geospatial big data handling theory and methods: A review and research challenges748 cited
• 2013Citizen science as seen by scientists: Methodological, epistemological and ethical dimensions447 cited
• 2016Crowdsourcing, Citizen Science or Volunteered Geographic Information? The Current State of Crowdsourced Geographic Information434 cited
• 2017An investigation of player motivations in Eyewire, a gamified citizen science project165 cited
• 2008Commentary: whither VGI?163 cited
• 2016Beyond data collection: Objectives and methods of research using VGI and geo-social media for disaster management106 cited
• 2015Public participation in GIS via mobile applications102 cited
• 2007Citizens as sensors: web 2.0 and the volunteering of geographic information83 cited
• 2016The Scale of VGI in Map Production: A Perspective on European National Mapping Agencies82 cited
• 2016Supporting emerging forms of citizen science: a plea for diversity, creativity and social innovation67 cited
• 2013A linguistic decision making approach to assess the quality of volunteer geographic information for citizen science62 cited
• 2017Pushed off the map: Toponymy and the politics of place in New York City57 cited
• 2014Public Participation GIS: a FOSS architecture enabling field-data collection