@inproceedings{ijcai2007p222,
  title     = {RoxyBot-06: An (SAA)2 TAC Travel Agent},
  author    = {Lee, Seong Jae and Greenwald, Amy and Naroditskiy, Victor},
  booktitle = {Proceedings of the Twentieth International Joint Conference on
               Artificial Intelligence, {IJCAI-07}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ramon López de Mántaras},
  pages     = {1378--1382},
  year      = {2007},
  url       = {https://ijcai.org/proceedings/2007/222},
}