@incollection{Osgood-bareiss93,
  author	= {Osgood, R. and Bareiss, R.},
  year		= {1993},
  title		= {Automated Index Generation for Constructing Large-scale Conversational Hypermedia Systems},
  booktitle	= {Proceedings of the 11th National Conference on Artificial Intelligence (AAAI~'93)},
  pages		= {309--314},
  publisher	= {AAAI Press/The MIT Press},
  address	= {Menlo Park, CA}
}