@inproceedings{shen2016online, title={An Online Mechanism for Ridesharing in Autonomous Mobility-on-Demand Systems}, author={Shen, Wen and Lopes, Cristina V. and Crandall, Jacob W.}, booktitle={Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence (IJCAI-16)}, pages={475--481}, year={2016}, organization={AAAI Press} }