@article{hayes2006aut,
  author = {Hayes, C. and Avesani, P. and Veeramachaneni, S.},
  interhash = {f35063ae2e08a860c0657a6774e68916},
  intrahash = {c381f8e1221ff7451110b9e038670018},
  journal = {ITC-IRST Technical Report. http://sra. itc. it/people/hayes/pubs/06/hayes-ijcai07-tech-report. pdf},
  title = {{An analysis of the use of tags in a blog recommender system}},
  year = 2006
}