@inproceedings{751,
  author = {Chuishi Meng and Yu Cui and Qing He and Lu Su and Jing Gao},
  title = {Travel purpose inference with GPS trajectories, POIs, and geo-tagged social media data},
  year = {2017},
  journal = {2017 IEEE International Conference on Big Data},
  chapter = {1319},
  pages = {6},
  month = {12},
  url = {https://par.nsf.gov/biblio/10058034},
  doi = {10.1109/bigdata.2017.8258062},
}