@inproceedings{zhang16mobisys, 
  author={Lihuan Zhang and Siyuan Tang and Zidong Yang and Ji Hu and Yuanchao Shu and Peng Cheng and Jiming Chen}, 
  booktitle={ACM International Conference on Mobile Systems, Applications, and Services (MobiSys)}, 
  title={{Demo: Data Analysis and Visualization in Bike-Sharing Systems}}, 
  year={2016},
}