@inproceedings{ijcai1993p188,
  title     = {Heuristically Expanding Knowledge-Based Neural Networks},
  author    = {Opitz, David W. and Shavlik, Jude W.},
  booktitle = {Proceedings of the Thirteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-93}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ruzena Bajcsy},
  pages     = {1360--1364},
  year      = {1993},
  note      = {Neural Networks},
  url       = {https://ijcai.org/proceedings/1993/188},
}