@incollection{CHM97uai,
  author =	 "D.M. Chickering and D. Heckerman and C. Meek",
  title =	 "A {Bayesian} approach to learning {Bayesian}
                  networks with local structure",
  year =	 1997,
  Booktitle =	 "Proceedings of Thirteenth Conference on Uncertainty
                  in Artificial Intelligence, {\rm Providence, RI}",
  publisher =	 "Morgan Kaufmann",
  Month =	 "August",
  editors =	 "D. Geiger and P. Shenoy",
  pages =	 "80-89",
}