@inproceedings{ijcai2020p678, title = {A Brief History of Learning Symbolic Higher-Level Representations from Data (And a Curious Look Forward)}, author = {Kramer, Stefan}, booktitle = {Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, {IJCAI-20}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, editor = {Christian Bessiere}, pages = {4868--4876}, year = {2020}, month = {7}, note = {Survey track}, doi = {10.24963/ijcai.2020/678}, url = {https://doi.org/10.24963/ijcai.2020/678}, }