@incollection{ZCM01uai,
  author =	 "Andrew Zimdars and David Maxwell Chickering and Christopher Meek",
  title =	 "Using Temporal Data for Making Recommendations",
  year =	 2001,
  Booktitle =	 "Proceedings of Seventeenth Conference on Uncertainty
                  in Artificial Intelligence, {\rm Seattle, WA}",
  pages =	 "580-588",
}