S. Mcnee, N. Kapoor, и J. Konstan. CSCW '06: Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work, стр. 171--180. New York, NY, USA, ACM, (2006)
K. Gajos, M. Czerwinski, D. Tan, и D. Weld. Proceedings of the Working Conference on Advanced Visual Interfaces, стр. 201--208. New York, NY, USA, ACM, (2006)
A. Turpin, и F. Scholer. SIGIR '06: Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval, стр. 11--18. New York, NY, USA, ACM Press, (2006)
E. Brown, T. Fisher, и T. Brailsford. HT '07: Proceedings of the 18th conference on Hypertext and hypermedia, стр. 57--66. New York, NY, USA, ACM, (2007)
R. Capra, G. Marchionini, J. Oh, F. Stutzman, и Y. Zhang. JCDL '07: Proceedings of the 7th ACM/IEEE-CS joint conference on Digital libraries, стр. 442--451. New York, NY, USA, ACM, (2007)
M. Kellar, C. Watters, и K. Inkpen. CHI '07: Proceedings of the SIGCHI conference on Human factors in computing systems, стр. 377--386. New York, NY, USA, ACM, (2007)