@article{unsurewhentostopaskyoursemantic,
  title = {Unsure When to Stop? Ask Your Semantic Neighbors},
  author = {Ivo Gonçalves and Sara Silva and Carlos M. Fonseca and Mauro Castelli},
  year = {2017},
  eprint = {1706.06195},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.06195v1},
}