@electronic{arstechnica.com,
   title       = {Tag networks on social sites may predict next Internet fad - Ars Technica}, 
   url         = {http://arstechnica.com/science/news/2009/06/tagging.ars},
   biburl      = {https://puma.uni-kassel.de/url/28f4c8a5cb58cb9ad92f897737a2d579/hotho},
   keywords    = {bibsonomy concept dynamics relation tagora},
   added-at    = {2009-06-18T20:22:21.000+0200},
   description = {A new analysis of data from del.ici.ous shows that, while the number of tags grows roughly in proportion to the growth of content, users can unwittingly provide bridges between networks of seemingly unrelated concepts.},
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   intrahash   = {28f4c8a5cb58cb9ad92f897737a2d579}
}

@electronic{vis.upf.edu,
   title       = {Connotation Dictionary of Visual Sumbols (survey version)}, 
   url         = {http://vis.upf.edu/CDVS/test.aspx},
   biburl      = {https://puma.uni-kassel.de/url/14c1102931f1affa882eeecac1505cd7/hotho},
   keywords    = {concept connotation dictionary test},
   added-at    = {2009-05-18T12:40:40.000+0200},
   description = {},
   interhash   = {14c1102931f1affa882eeecac1505cd7}, 
   intrahash   = {14c1102931f1affa882eeecac1505cd7}
}

@electronic{www.tagpedia.org,
   title       = {Tagpedia}, 
   url         = {http://www.tagpedia.org/},
   biburl      = {https://puma.uni-kassel.de/url/f7cda5e845ee1994f2f43acf66707495/hotho},
   keywords    = {concept semantic tag tagpedia tools wikipedia},
   added-at    = {2008-11-24T17:46:19.000+0100},
   description = {},
   interhash   = {f7cda5e845ee1994f2f43acf66707495}, 
   intrahash   = {f7cda5e845ee1994f2f43acf66707495}
}

@electronic{www.conzilla.org,
   title       = {Conzilla - A Concept Browser | Overview / Overview browse}, 
   url         = {http://www.conzilla.org/wiki/Overview/Main},
   biburl      = {https://puma.uni-kassel.de/url/d543ce5845481acc61e8978731a5be2e/hotho},
   keywords    = {browser concept knowledge mindmap rdf semantic web},
   added-at    = {2007-03-29T12:24:41.000+0200},
   description = {},
   interhash   = {d543ce5845481acc61e8978731a5be2e}, 
   intrahash   = {d543ce5845481acc61e8978731a5be2e}
}

@electronic{plg.uwaterloo.ca,
   title       = {Batch and Online  Spam Filter Comparison}, 
   url         = {http://plg.uwaterloo.ca/~gvcormac/ceas06.pdf},
   biburl      = {https://puma.uni-kassel.de/url/d998db660d2d88659f4d5a9689b33b6d/hotho},
   keywords    = {drift spam classification concept},
   added-at    = {2006-06-24T12:28:56.000+0200},
   description = {},
   interhash   = {d998db660d2d88659f4d5a9689b33b6d}, 
   intrahash   = {d998db660d2d88659f4d5a9689b33b6d}
}

@electronic{plg.uwaterloo.ca,
   title       = {Publications of G. V. Cormack}, 
   url         = {http://plg.uwaterloo.ca/~gvcormac/PAPERS.html},
   biburl      = {https://puma.uni-kassel.de/url/099bb964d730e53a289d421aa3d0e97b/hotho},
   keywords    = {drift to:bibtex classification concept},
   added-at    = {2006-06-22T09:28:53.000+0200},
   description = {Cormack G.V. and Bratko A., Batch and On-line Spam Filter Evaluation, CEAS 2006 - Third Conference on Email and Anti-Spam, Mountain View, July 2006.},
   interhash   = {099bb964d730e53a289d421aa3d0e97b}, 
   intrahash   = {099bb964d730e53a289d421aa3d0e97b}
}