@electronic{www.acm.org,
   title       = {ACM SIGKDD: Current Explorations Issue}, 
   url         = {http://www.acm.org/sigs/sigkdd/explorations/issue.php?issue=current},
   biburl      = {https://puma.uni-kassel.de/url/df0a5a890d807caafaa94810089ca5fb/hotho},
   keywords    = {pagerank link mining hits ml},
   added-at    = {2006-03-31T07:38:35.000+0200},
   description = {Link Mining: A Survey
L. Getoor and C. P. Diehl},
   interhash   = {df0a5a890d807caafaa94810089ca5fb}, 
   intrahash   = {df0a5a890d807caafaa94810089ca5fb}
}

@electronic{www.cs.cornell.edu,
   title       = {Jon Kleinberg's Homepage}, 
   url         = {http://www.cs.cornell.edu/home/kleinber/},
   biburl      = {https://puma.uni-kassel.de/url/63dc2e5466b2226813dae0d6f44f1869/stumme},
   keywords    = {graphs graph detection world hits trend small kleinberg},
   added-at    = {2006-02-09T21:41:13.000+0100},
   description = {},
   interhash   = {63dc2e5466b2226813dae0d6f44f1869}, 
   intrahash   = {63dc2e5466b2226813dae0d6f44f1869}
}