Xuanchong Li, Kai-min Chang, Yueran Yuan, Alexander G. Hauptmann. Massive Open Online Proctor: Protecting the Credibility of MOOCs certificates. In Dan Cosley, Andrea Forte, Luigina Ciolfi, David McDonald, editors, Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing, CSCW 2015, Vancouver, BC, Canada, March 14 - 18, 2015. pages 1129-1137, ACM, 2015. [doi]
Abstract is missing.