BookCrowdsourcing Geographic KnowledgeDaniel Z. Sui2012Crowdsourcing Geographic KnowledgeDaniel Z. Sui, Michael Goodchild, Sarah A. Elwood2012-08-07bookSpringer eBooks578 citationsclosedNo readable copy stored yet — this record is metadata only.Geographic Information Systems StudiesMobile Crowdsensing and CrowdsourcingWikis in Education and CollaborationAbstractNo abstract was published for this record.Citations in this libraryStored only when both papers are in the corpus — 578 citations exist upstream.Cited by2016Crowdsourcing, Citizen Science or Volunteered Geographic Information? The Current State of Crowdsourced Geographic Information2013A Comprehensive Framework for Intrinsic OpenStreetMap Quality Analysis2014Data-driven geography2013The matter of ‘virtual’ geographies2015Extracting and understanding urban areas of interest using geotagged photos2018Reflections and speculations on the progress in Geographic Information Systems (GIS): a geographic perspective2015Civic open data at a crossroads: Dominant models and current challenges2014Recent Developments and Future Trends in Volunteered Geographic Information Research: The Case of OpenStreetMap