@inproceedings{ijcai2018p700,
  title     = {Building Sparse Deep Feedforward Networks using Tree Receptive Fields},
  author    = {Xiaopeng Li and Zhourong Chen and Nevin L. Zhang},
  booktitle = {Proceedings of the Twenty-Seventh International Joint Conference on
               Artificial Intelligence, {IJCAI-18}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {5045--5051},
  year      = {2018},
  month     = {7},
  doi       = {10.24963/ijcai.2018/700},
  url       = {https://doi.org/10.24963/ijcai.2018/700},
}