@inproceedings{KK09a,
  booktitle="Proc. 26th Int. Conf. Machine Learning (ICML'09)",
  editor="L\'{e}on Bottou and Michael Littman",
  month="June",
  address="Montreal, Canada",
  title="Learning Prediction Suffix Trees with {Winnow}",
  author="Nikos Karampatziakis and Dexter Kozen",
  publisher="Omnipress",
  pages="489--496",
  year="2009"
}