user- see also: http://vanderwal.net/folksonomy.html
- HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, New York, NY, USA, ACM, (July 2009)
- Lecture Notes in Computer Science: On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops, Springer, (2006)
- Web Semantics: Science, Services and Agents on the World Wide Web 5(1):5--15 (March 2007)
- The Semantic Web: Research and Applications, volume 4011 of LNAI, page 411-426. Heidelberg, Springer, (June 2006)
- Conceptual Modeling - ER 2006 (2006)
- CHI '05: CHI '05 extended abstracts on Human factors in computing systems, page 1505--1508. New York, NY, USA, ACM Press, (2005)
- System Sciences, 2006. HICSS '06. Proceedings of the 39th Annual Hawaii International Conference on, 3, page 51b. Los Alamitos, CA, USA, IEEE Computer Society, (2006)
- ACM Trans. Inf. Syst. 1(1):99--112 (1983)
- HYPERTEXT '05: Proceedings of the sixteenth ACM conference on Hypertext and hypermedia, page 46--53. New York, NY, USA, ACM, (2005)
- HYPERTEXT '06: Proceedings of the seventeenth conference on Hypertext and hypermedia, page 111--114. New York, NY, USA, ACM Press, (2006)
- School of Information and Library Science, (November 2005)
- (2005)
- (2007)
- (September 2005)
- 2006-10. Computer Science Department, (April 2006)
