@InProceedings{LIS194,
title = {Symbol Acquisition for Probabilistic High-Level Planning},
author = {G.D. Konidaris and L.P. Kaelbling and T. Lozano-Perez},
year = {2015},
url = {http://lis.csail.mit.edu/pubs/konidaris-ijcai15.pdf},
booktitle = {Proceedings of the Twenty Fourth International Joint Conference on Artificial Intelligence (IJCAI)},
}