@inproceedings{far2015harvesting,
  title={Harvesting Multiple Sources for User Profile Learning: a Big Data Study},
  author={Farseev, Aleksandr and Nie, Liqiang and Akbari, Mohammad and Tat-Seng, Chua},
  booktitle={Proceedings of the ACM International Conference on Multimedia Retrieval},
  year={2015},
  organization={ACM}
}