S. Vieweg, A. Hughes, K. Starbird, and L. Palen. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, page 1079--1088. New York, NY, USA, ACM, (2010)
A. Olteanu, S. Vieweg, and C. Castillo. Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work &\#38; Social Computing, page 994--1009. New York, NY, USA, ACM, (2015)
M. Cameron, R. Power, B. Robinson, and J. Yin. Proceedings of the 21st International Conference on World Wide Web, page 695--698. New York, NY, USA, ACM, (2012)