Article (begelman2006atc)
Begelman, G.; Keller, P. & Smadja, F.
Automated Tag Clustering: Improving search and exploration in the tag space
WWW2006, May, 2006, 22-26

Inproceedings (dkmnrt06visualizing)
Dubinko, M.; Kumar, R.; Magnani, J.; Novak, J.; Raghavan, P. & Tomkins, A.
Visualizing Tags over Time
2006

Techreport (citeulike:739394)
Heymann, P. & Garcia-Molina, H.
Collaborative Creation of Communal Hierarchical Taxonomies in Social Tagging Systems
Standford University, Computer Science Department, 2006

Inproceedings (1124792)
Millen, D. R.; Feinberg, J. & Kerr, B.
Dogear: Social bookmarking in the enterprise
ACM Press, 2006, 111-120

Inproceedings (schmitz06)
Schmitz, P.
Inducing Ontology from Flickr Tags.
2006

Inproceedings (Mika2005)
Mika, P.
Ontologies Are Us: A Unified Model of Social Networks and Semantics
Springer, 2005, 522-536

Article (citeulike:86466)
Staab, S.; Santini, S.; Nack, F.; Steels, L. & Maedche, A.
Emergent semantics
Intelligent Systems, IEEE [see also IEEE Expert], 2002, 17, 78-86

Article (steels98theOrigins)
Steels, L.
The Origins of Ontologies and Communication Conventions in Multi-Agent Systems
Autonomous Agents and Multi-Agent Systems, 1998, 1, 169-194