@inproceedings{ijcai2003p224,
  title     = {A Learning Algorithm for Localizing People Based on Wireless Signal Strength that Uses Labeled and Unlabeled Data},
  author    = {Thrun, Sebastian and Gordon, Geoffrey J. and Pfenning, Frank and Berna, Mary and Sellner, Brennan and Lisien, Brad},
  booktitle = {Proceedings of the Eighteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-03}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Georg Gottlob},
  pages     = {1427--1427},
  year      = {2003},
  url       = {https://ijcai.org/proceedings/2003/224},
}