Y. Shen, T. Jeng, und Y. Hsu. Cooperative Design, Visualization, and Engineering, Seite 102--109. Berlin, Heidelberg, Springer Berlin Heidelberg, (2011)
R. Keller, S. Wolfe, J. Chen, J. Rabinowitz, und N. Mathe. Selected papers from the sixth international conference on World Wide Web, Seite 1103--1114. Essex, UK, Elsevier Science Publishers Ltd., (1997)
M. Riedl. IUI '01: Proceedings of the 6th international conference on Intelligent user interfaces, Seite 137--144. New York, NY, USA, ACM Press, (2001)
C. Lampe, N. Ellison, und C. Steinfield. CSCW '06: Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work, Seite 167--170. New York, NY, USA, ACM Press, (2006)
P. Ferragina, und A. Gulli. WWW '05: Special interest tracks and posters of the 14th international conference on World Wide Web, Seite 801--810. New York, NY, USA, ACM Press, (2005)
O. Aubert, und Y. Pri&\#233;. HYPERTEXT '05: Proceedings of the sixteenth ACM conference on Hypertext and hypermedia, Seite 235--244. New York, NY, USA, ACM Press, (2005)
J. Guerra, R. Hosseini, S. Somyurek, und P. Brusilovsky. Proceedings of the 21st International Conference on Intelligent User Interfaces, Seite 152--163. New York, NY, USA, ACM, (2016)
C. Brooks, R. Panesar, und J. Greer. Innovative Approaches for Learning and Knowledge Sharing, Seite 34--44. Berlin, Heidelberg, Springer Berlin Heidelberg, (2006)
M. Bilandzic, M. Foth, und A. De Luca. Proceedings of the 7th ACM Conference on Designing Interactive Systems, Seite 174--183. New York, NY, USA, ACM, (2008)