@inproceedings{santos2017pln,
  title={PLN-PUCRS at EmoInt-2017: Psycholinguistic features for emotion intensity prediction in tweets},
  author={Santos, Henrique and Vieira, Renata},
  booktitle={Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis},
  pages={189--192},
  year={2017}
}