@electronic{socialmedia.typepad.com,
   title       = {Social Media Research Blog: Clustering Tags and Links Simultaneously}, 
   url         = {http://socialmedia.typepad.com/blog/2008/04/clustering-tags.html},
   biburl      = {https://puma.uni-kassel.de/url/132d9bba4661b3cd847d0b72d2772a6c/hotho},
   keywords    = {detection clustering folksonomy community toread},
   added-at    = {2008-07-12T12:19:51.000+0200},
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}

@electronic{cscs.umich.edu,
   title       = {Community Discovery Methods for Complex Networks}, 
   url         = {http://cscs.umich.edu/~crshalizi/notebooks/community-discovery.html},
   biburl      = {https://puma.uni-kassel.de/url/b665e3e3868100a60a9e25deb2a3c099/hotho},
   keywords    = {detection clustering social analysis community network sna toread},
   added-at    = {2006-08-02T14:24:01.000+0200},
   description = {},
   interhash   = {b665e3e3868100a60a9e25deb2a3c099}, 
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