@inproceedings{ijcai2019p270, title = {The Expected-Length Model of Options}, author = {Abel, David and Winder, John and desJardins, Marie and Littman, Michael}, booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, {IJCAI-19}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, pages = {1951--1958}, year = {2019}, month = {7}, doi = {10.24963/ijcai.2019/270}, url = {https://doi.org/10.24963/ijcai.2019/270}, }