@electronic{www-csli.stanford.edu,
   title       = {Introduction to Information Retrieval}, 
   url         = {http://www-csli.stanford.edu/~schuetze/information-retrieval-book.html},
   biburl      = {https://puma.uni-kassel.de/url/0008dcb35fceab9dc1745884de895c0e/stumme},
   keywords    = {IR Information Retrieval information introduction ir retrieval},
   added-at    = {2007-04-04T18:28:01.000+0200},
   description = {},
   interhash   = {0008dcb35fceab9dc1745884de895c0e}, 
   intrahash   = {0008dcb35fceab9dc1745884de895c0e}
}