http://www.bibsonomy.org/burst/user/michael/tagging_networkBibSonomy BuRST Feed for /user/michael/tagging_network2008-09-07T19:43:31+02:00http://www.bibsonomy.org/bibtex/2f46707642c4b9660ac4aaaf8d174533c/michaelmichael2008-01-04T16:59:10+01:00toread tagging_clustering ontologies tagging_network community semantic tagging brainlets tagging_convergence <span style="color:#555555;">G. <a href="http://www.bibsonomy.org/author/Tummarello">Tummarello</a> und C. <a href="http://www.bibsonomy.org/author/Morbidoni">Morbidoni</a> </span><em>Workshop on Social and Collaborative Construction of Structured Knowledge at 16th International World Wide Web Conference (WWW2007)</em>(<em>2007</em>)Fri Jan 04 16:59:10 CET 2008Workshop on Social and Collaborative Construction of Structured Knowledge at 16th International World Wide Web Conference (WWW2007)Collaboratively building structured knowledge with DBin: from del. icio. us tags to an �RDFS Folksonomy2007toread tagging_clustering ontologies tagging_network community semantic tagging brainlets tagging_convergence http://www.bibsonomy.org/bibtex/2a6010ad0fef7cb1442298402ebb979b6/michaelmichael2008-01-04T16:59:10+01:00tagging_network tagging tagging_convergence DISS collaborative systems creation hierarchical taxonomy toread folksonomy tagging_clustering tagging_characteristics tagging_structure <span style="color:#555555;">Paul <a href="http://www.bibsonomy.org/author/Heymann">Heymann</a> und Hector <a href="http://www.bibsonomy.org/author/Garcia-Molina">Garcia-Molina</a> </span><em>Computer Science Department, </em><em>April2006. </em>Fri Jan 04 16:59:10 CET 2008AprilCollaborative Creation of Communal Hierarchical Taxonomies in Social Tagging Systems2006tagging_network tagging tagging_convergence DISS collaborative systems creation hierarchical taxonomy toread folksonomy tagging_clustering tagging_characteristics tagging_structure Collaborative tagging systems---systems where many casual users annotate objects with free-form strings (tags) of their choosing---have recently emerged as a powerful way to label and organize large collections of data. During our recent investigation into these types of systems, we discovered a simple but remarkably effective algorithm for converting a large corpus of tags annotating objects in a tagging system into a navigable hierarchical taxonomy of tags. We first discuss the algorithm and then present a preliminary model to explain why it is so effective in these types of systems.