Semantic Tagging

Projects

Projects on this topic:

Emergent Semantics in Wikipedia (Emergent Semantics in Wikipedia)
FolksOnt (A graphical tool for folksonomy-based ontology grounding" or, shortly, FolksOnt)
Tagonto (Tagonto)
Using WordNet to support navigation in a folksonomy (Using WordNet to support navigation in a folksonomy)
Wikipedia Category Map (Wikipedia Category Map)
Wikipedia Folksonomy (Studying Wikipedia as a Folksonomy)
Wikipedia Category Graph (Automatically assigning Wikipedia articles to macrocategories)

Writing a Firefox extension, some hints and pointers to tutorials that will help you create an extension for Firefox
Bibliography, a huge collection of papers on semantics, wikis and folksonomies on bibsonomy

Silvia Bindelli, Claudio Criscione, Carlo Curino, Mauro L. Drago, Davide Eynard, and Giorgio Orsi. Improving search and navigation by combining ontologies and social tags. In Robert Meersman, Zahir Tari, and Pilar Herrero, editors, OTM Workshops, volume 5333 of Lecture Notes in Computer Science, pages 76-85. Springer, 2008.

David Laniado and Davide Eynard and Marco Colombetti. Using WordNet to turn a folksonomy into a hierarchy of concepts. Semantic Web Application and Perspectives - Fourth Italian Semantic Web Workshop, 192–201, 2007.

David Laniado and Davide Eynard and Marco Colombetti. A semantic tool to support navigation in a folksonomy. HT ‘07: Proceedings of the 18th conference on Hypertext and hypermedia, 153–154, ACM Press,New York, NY, USA,2007.