D. Gruen, C. Sidner, C. Boettner, und C. Rich. CHI '99: CHI '99 extended abstracts on Human factors in computing systems, Seite 196--197. New York, NY, USA, ACM Press, (1999)
S. van Mulken, E. Andr&\#233;, und J. M&\#252;ller. Proceedings of the HCI International '99 (the 8th International Conference on Human-Computer Interaction) on Human-Computer Interaction, Seite 152--156. Mahwah, NJ, USA, Lawrence Erlbaum Associates, Inc., (1999)
K. Liu, und R. Picard. Computer-Human Interaction Workshop on Computer-Human Interaction Challenges in Health Assessment, Portland, Oregan, (April 2005)
P. Hagen, T. Robertson, M. Kan, und K. Sadler. Proceedings of the 17th Australia conference on Computer-Human Interaction: Citizens Online: Considerations for Today and the Future, Seite 1--10. Canberra, Australia, Computer-Human Interaction Special Interest Group (CHISIG) of Australia, (2005)
A. Oulasvirta, S. Tamminen, V. Roto, und J. Kuorelahti. Proceedings of the SIGCHI conference on Human factors in computing systems, Seite 919--928. Portland, Oregon, USA, ACM, (2005)
D. Cosley, S. Lam, I. Albert, J. Konstan, und J. Riedl. CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, Seite 585--592. New York, NY, USA, ACM, (2003)
S. Pandit, und C. Olston. WWW '07: Proceedings of the 16th international conference on World Wide Web, Seite 391--400. New York, NY, USA, ACM Press, (2007)
D. Chakrabarti, R. Kumar, und K. Punera. WWW '09: Proceedings of the 18th international conference on World wide web, Seite 391--400. New York, NY, USA, ACM, (2009)
C. Marshall. ICAIL '89: Proceedings of the 2nd international conference on Artificial intelligence and law, Seite 121--127. New York, NY, USA, ACM Press, (1989)
Y. Moon. CHI '98: Proceedings of the SIGCHI conference on Human factors in computing systems, Seite 103--108. New York, NY, USA, ACM Press/Addison-Wesley Publishing Co., (1998)
J. Teevan, C. Alvarado, M. Ackerman, und D. Karger. CHI '04: Proceedings of the 2004 conference on Human factors in computing systems, Seite 415--422. ACM Press, (2004)
J. Klein, Y. Moon, und R. Picard. CHI '99: CHI '99 extended abstracts on Human factors in computing systems, Seite 242--243. Pittsburgh, Pennsylvania, ACM Press, (Mai 1999)
Y. Yesilada, C. Jay, R. Stevens, und S. Harper. WWW '08: Proceeding of the 17th international conference on World Wide Web, Seite 11--20. New York, NY, USA, ACM, (2008)