@inproceedings{acomparativestudyforsentimentanalysison,
  title = {A Comparative Study for Sentiment Analysis on Election Brazilian News},
  author = {Caio Magno Aguiar Carvalho and Hitoshi Nagano and Allan Kardec Barros},
  year = {2017},
  booktitle = {WS 2017 10},
  url = {https://aclanthology.org/W17-6613},
}