@InProceedings{Paek2005,
  author = 	 {Tim Paek and David Maxwell Chickering},
  title = 	 {The Markov assumption in spoken dialogue management},
  booktitle = 	 {Proceedings of the 6th SIGDIAL Workshop on Discourse and Dialogue},
  pages =	 {35--44},
  year =	 2005
}