Browsing Geography and Environmental Management by Author "Harrison, Sara"
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Crisis Crowdsourcing in Government: Characterising efforts by North American Agencies to Inform Emergency Management Operations
Harrison, Sara Ebony (University of Waterloo, 2016-09-26)Crowdsourcing is proven to be a useful communication platform during and in the direct aftermath of a disastrous event. While previous research in crisis crowdsourcing demonstrates its wide adoption for aiding response ... -
Crowdsourcing the Disaster Management Cycle
Harrison, Sara E.; Johnson, Peter A. (IGI Global, 2016-10-01)Crowdsourcing is a communication platform that can be used during and after a disastrous event. Previous research in crisis crowdsourcing demonstrates its wide adoption for aiding response efforts by non-government ... -
Volunteered Drone Imagery: Challenges and constraints to the development of an open shared image repository
Johnson, Peter; Ricker, Britta; Harrison, Sara (2017-01-04)Orthorectified imagery is valuable for a wide range of initiatives including environmental change detection, planning, and disaster response. Obtaining aerial imagery at high temporal and spatial scale has traditionally ...