@inproceedings{findingoptimistsandpessimistsontwitter,
  title = {Finding Optimists and Pessimists on Twitter},
  author = {Xianzhi Ruan and Steven Wilson and Rada Mihalcea},
  year = {2016},
  booktitle = {ACL 2016 8},
  url = {https://aclanthology.org/P16-2052},
}