@inproceedings{yang16mobisys, 
  author={Zidong Yang and Ji Hu and Yuanchao Shu and Peng Cheng and Jiming Chen and Thomas Moscibroda}, 
  booktitle={ACM International Conference on Mobile Systems, Applications, and Services (MobiSys)}, 
  title={{Mobility Modeling and Prediction in Bike-Sharing Systems}}, 
  year={2016},
}