@inproceedings{hofmann99plsa,
  address = {Stockholm},
  author = {Hofmann, Thomas},
  booktitle = {Proc. of Uncertainty in Artificial Intelligence, UAI'99},
  interhash = {170e69d01faca56cc5422cf2f272ad5e},
  intrahash = {3ec923fda6b300d1925bf530b839adad},
  title = {Probabilistic Latent Semantic Analysis},
  url = {http://citeseer.ist.psu.edu/hofmann99probabilistic.html},
  year = 1999
}