@electronic{research.microsoft.com,
   title       = {TrueSkill Ranking System - Microsoft Research}, 
   url         = {http://research.microsoft.com/en-us/projects/trueskill/default.aspx},
   biburl      = {https://puma.uni-kassel.de/url/89783cf4ff783da530ca2f8cf04872c8/hotho},
   keywords    = {bayes elo factor graph microsoft prediction ranking research trueskill},
   added-at    = {2012-03-19T16:37:19.000+0100},
   description = {TrueSkill™ Ranking System TrueSkill™ Ranking System  The TrueSkill™ ranking system is a skill based ranking system for Xbox Live developed at Microsoft Research.},
   interhash   = {89783cf4ff783da530ca2f8cf04872c8}, 
   intrahash   = {89783cf4ff783da530ca2f8cf04872c8}
}

@electronic{www.scilogs.de,
   title       = {Ein Impact Faktor ist nicht genug | Quantensprung}, 
   url         = {http://www.scilogs.de/blogs/blog/quantensprung/2011-11-02/ein-impact-faktor-ist-nicht-genug},
   biburl      = {https://puma.uni-kassel.de/url/dd47ee06b53221904627fea3945f246a/hotho},
   keywords    = {bewertung citation factor faktor impact research},
   added-at    = {2011-11-10T17:23:25.000+0100},
   description = {Ein Impact Faktor ist nicht genug},
   interhash   = {dd47ee06b53221904627fea3945f246a}, 
   intrahash   = {dd47ee06b53221904627fea3945f246a}
}