user- (2008)A presentation from: UPA 2008 – The Many Faces of User Experience June 16-20, 2008, Baltimore, Maryland, USA http://www.usabilityprofessionals.org .
- (June 2008)
- OZCHI '06: Proceedings of the 20th conference of the computer-human interaction special interest group CHISIG of Australia on Computer-human interaction: design: activities, artefacts and environments, page 373--376. New York, NY, USA, ACM, (2006)
- CHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, page 1187--1196. New York, NY, USA, ACM, (2008)
- SIGIR Forum 36(2):3--10 (2002)
- CHI '07: CHI '07 extended abstracts on Human factors in computing systems, page 2765--2770. New York, NY, USA, ACM, (2007)
- CHI '05: Proceedings of the SIGCHI conference on Human factors in computing systems, page 31--40. New York, NY, USA, ACM, (2005)
- ACM Trans. Comput.-Hum. Interact. 10(3):177--197 (2003)
- CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, page 505--512. New York, NY, USA, ACM, (2003)
- AIM-2003-006. MIT AI Lab, (April 2003)
