Silver, T., Chitnis, R., Curtis, A., Tenenbaum, J.B., Lozano-Pérez, T. and Kaelbling, L.P. 2021. Planning with Learned Object Importance in Large Problem Instances using Graph Neural Networks. Proceedings of the AAAI Conference on Artificial Intelligence. 35, 13 (May 2021), 11962-11971. DOI:https://doi.org/10.1609/aaai.v35i13.17421.