@inproceedings{castilho2014working,
  title={Working with Friends: Unveiling Working Affinity Features from Facebook Data.},
  author={Castilho, Douglas and de Melo, Pedro OS Vaz and Quercia, Daniele and Benevenuto, Fabr{\'\i}cio},
  booktitle={ICWSM},
  year={2014}
}