A Framework for Protecting Worker Location Privacy in Spatial Crowdsourcing Entropy-based Histograms for Selectivity Estimation A Server-Assigned Crowdsourcing Framework Maximum Complex Task Assignment in Spatial Crowdsourcing Spatial Crowdsourcing Research @ Infolab, USC Fall 2013 Mediaq Upload Metadata First Harvesting Crowdsourced Mobile Videos under Bandwidth Constraint Crowdsourcing the Acquisition and Analysis of Mobile Videos for Disaster Response 
