PUMA publications for /user/hotho/summerschool%20clustering%20taggingsurveyhttps://puma.uni-kassel.de/user/hotho/summerschool%20clustering%20taggingsurveyPUMA RSS feed for /user/hotho/summerschool%20clustering%20taggingsurvey2024-03-28T20:54:25+01:00Automated Tag Clustering: Improving search and exploration in the tag spacehttps://puma.uni-kassel.de/bibtex/2dd848b212f249f3aa591ee4c8835c2c2/hothohotho2007-05-25T15:59:37+02:00clustering kdubiq sosbuch summerschool tagging taggingsurvey toread <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="G. Begelman" itemprop="url" href="/author/G.%20Begelman"><span itemprop="name">G. Begelman</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="P. Keller" itemprop="url" href="/author/P.%20Keller"><span itemprop="name">P. Keller</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="F. Smadja" itemprop="url" href="/author/F.%20Smadja"><span itemprop="name">F. Smadja</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>WWW2006, May</em></span></span> </span>(<em><span>2006<meta content="2006" itemprop="datePublished"/></span></em>)Fri May 25 15:59:37 CEST 2007WWW2006, May22--26{Automated Tag Clustering: Improving search and exploration in the tag space}2006clustering kdubiq sosbuch summerschool tagging taggingsurvey toread Collaborative Creation of Communal Hierarchical Taxonomies in Social Tagging Systemshttps://puma.uni-kassel.de/bibtex/23b4ce6fd7fa6dbf1c39fd261fa39fcd6/hothohotho2007-04-26T15:40:48+02:00clustering collaborative folksonomy kdubiq ol social sosbuch summerschool tagging taggingsurvey taxonomy webzu <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Paul Heymann" itemprop="url" href="/author/Paul%20Heymann"><span itemprop="name">P. Heymann</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Hector Garcia-Molina" itemprop="url" href="/author/Hector%20Garcia-Molina"><span itemprop="name">H. Garcia-Molina</span></a></span>. </span><em>2006-10. </em><em><span itemprop="producer">Computer Science Department</span>, </em>(<em><span>April 2006<meta content="April 2006" itemprop="datePublished"/></span></em>)Thu Apr 26 15:40:48 CEST 2007April2006-10Collaborative Creation of Communal Hierarchical Taxonomies in Social Tagging Systems2006clustering collaborative folksonomy kdubiq ol social sosbuch summerschool tagging taggingsurvey taxonomy webzu 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.Conceptual Clustering of Social Bookmarking Siteshttps://puma.uni-kassel.de/bibtex/2334d3ab11400c4a3ea3ed5b1e95c1855/hothohotho2008-02-01T09:28:11+01:002007 bookmarking clustering conceptual folksonomy kdubiq myown social sosbuch summerschool tagging taggingsurvey <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Miranda Grahl" itemprop="url" href="/author/Miranda%20Grahl"><span itemprop="name">M. Grahl</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Hotho" itemprop="url" href="/author/Andreas%20Hotho"><span itemprop="name">A. Hotho</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Gerd Stumme" itemprop="url" href="/author/Gerd%20Stumme"><span itemprop="name">G. Stumme</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">7th International Conference on Knowledge Management (I-KNOW '07)</span>, </em></span><em>Seite <span itemprop="pagination">356-364</span>. </em><em>Graz, Austria, </em><em><span itemprop="publisher">Know-Center</span>, </em>(<em><span>September 2007<meta content="September 2007" itemprop="datePublished"/></span></em>)Fri Feb 01 09:28:11 CET 2008Graz, Austria7th International Conference on Knowledge Management (I-KNOW '07)SEP356-364Conceptual Clustering of Social Bookmarking Sites20072007 bookmarking clustering conceptual folksonomy kdubiq myown social sosbuch summerschool tagging taggingsurvey Currently, social bookmarking systems provide intuitive support for browsing locally their content. A global view is usually presented by the tag cloud of the system, but it does not allow a conceptual drill-down, e. g., along a conceptual hierarchy. In this paper, we present a clustering approach for computing such a conceptual hierarchy for a given folksonomy. The hierarchy is complemented with ranked lists of users and resources most related to each cluster. The rankings are computed using our FolkRank algorithm. We have evaluated our approach on large scale data from the del.icio.us bookmarking system.Ontologies Are Us: A Unified Model of Social Networks and Semanticshttps://puma.uni-kassel.de/bibtex/26929599cc8fbdc408282907eeec37204/hothohotho2007-01-26T16:22:26+01:002.0 clustering folksonomy kdubiq ontology semantic socialsoftware sosbuch summerschool tagging taggingsurvey web <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Peter Mika" itemprop="url" href="/author/Peter%20Mika"><span itemprop="name">P. Mika</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">International Semantic Web Conference</span>, </em></span><em>Seite <span itemprop="pagination">522-536</span>. </em><em><span itemprop="publisher">Springer</span>, </em>(<em><span>2005<meta content="2005" itemprop="datePublished"/></span></em>)Fri Jan 26 16:22:26 CET 2007International Semantic Web Conference522-536LNCSOntologies Are Us: A Unified Model of Social Networks and Semantics20052.0 clustering folksonomy kdubiq ontology semantic socialsoftware sosbuch summerschool tagging taggingsurvey web Tracking User Attention in Collaborative Tagging Communitieshttps://puma.uni-kassel.de/bibtex/2785df87d0942d1cb6da9b944df902730/hothohotho2007-05-23T18:07:35+02:00***** analysis bibsonomy clustering kdubiq network property summerschool tagging taggingsurvey <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Elizeu Santos-Neto" itemprop="url" href="/author/Elizeu%20Santos-Neto"><span itemprop="name">E. Santos-Neto</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Matei Ripeanu" itemprop="url" href="/author/Matei%20Ripeanu"><span itemprop="name">M. Ripeanu</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Adriana Iamnitchi" itemprop="url" href="/author/Adriana%20Iamnitchi"><span itemprop="name">A. Iamnitchi</span></a></span>. </span>(<em><span>2007<meta content="2007" itemprop="datePublished"/></span></em>)Wed May 23 18:07:35 CEST 2007Tracking User Attention in Collaborative Tagging Communities2007***** analysis bibsonomy clustering kdubiq network property summerschool tagging taggingsurvey [0705.1013] Tracking User Attention in Collaborative Tagging Communities