@inproceedings{conf/ht/ChiM08,
  added-at = {2008-08-25T15:56:24.000+0200},
  author = {Chi, Ed H. and Mytkowicz, Todd},
  biburl = {http://www.bibsonomy.org/bibtex/205fde78002a53b2e47774352d44883bb/rwdai},
  booktitle = {Hypertext},
  crossref = {conf/ht/2008},
  date = {2008-06-30},
  editor = {Brusilovsky, Peter and Davis, Hugh C.},
  ee = {http://doi.acm.org/10.1145/1379092.1379110},
  interhash = {81c80283290d396a41015d0df11822c7},
  intrahash = {05fde78002a53b2e47774352d44883bb},
  isbn = {978-1-59593-985-2},
  keywords = {delicious entropy hypertext08 paper},
  pages = {81-88},
  publisher = {ACM},
  timestamp = {2008-08-25T15:56:24.000+0200},
  title = {Understanding the efficiency of social tagging systems using information theory.},
  url = {http://dblp.uni-trier.de/db/conf/ht/ht2008.html#ChiM08},
  year = 2008
}