@inproceedings{Hamze:2004,
  title = "From Fields to Trees",
  author = "Firas Hamze and Nando de Freitas",
  year = "2004",
  address = "Arlington, Virginia",
  booktitle = "Uncertainty in Artificial Intelligence (UAI)",
  pages = "243--250",
  publisher = "AUAI Press",
  url = "http://uai.sis.pitt.edu/papers/04/p243-hamze.pdf",
}