@inproceedings{ijcai2009p175,
  title     = {Knowledge Driven Dimension Reduction for Clustering},
  author    = {Davidson, Ian},
  booktitle = {Proceedings of the Twenty-First International Joint Conference on
               Artificial Intelligence, {IJCAI-09}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Hiroaki Kitano},
  pages     = {1034--1038},
  year      = {2009},
  url       = {https://ijcai.org/proceedings/2009/175},
}