@InProceedings{preoctiucpietro-cohn:2013:EMNLP,
  author    = {Preo\c{t}iuc-Pietro, Daniel  and  Cohn, Trevor},
  title     = {A temporal model of text periodicities using Gaussian Processes},
  booktitle = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Seattle, Washington, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {977--988},
  url       = {http://www.aclweb.org/anthology/D13-1100}
}