[1]
Horčík, R., Fišer, D. and Torralba, Álvaro 2022. Homomorphisms of Lifted Planning Tasks: The Case for Delete-Free Relaxation Heuristics. Proceedings of the AAAI Conference on Artificial Intelligence. 36, 9 (Jun. 2022), 9767-9775. DOI:https://doi.org/10.1609/aaai.v36i9.21212.