@inproceedings{ijcai2015p455,
  title     = {Efficiently Characterizing Non-Redundant Constraints in Large Real World Qualitative Spatial Networks},
  author    = {Sioutis, Michael and Li, Sanjiang and Condotta, Jean-François},
  booktitle = {Proceedings of the Twenty-Fourth International Joint Conference on
               Artificial Intelligence, {IJCAI-15}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Qiang Yang and Michael Wooldridge},
  pages     = {3229--3234},
  year      = {2015},
  month     = {7},
  note      = {Special Track on Knowledge Representation and Reasoning},
  url       = {https://ijcai.org/proceedings/2015/455},
}