@inproceedings{diegolab16atsemeval2016task4sentiment,
  title = {DiegoLab16 at SemEval-2016 Task 4: Sentiment Analysis in Twitter using Centroids, Clusters, and Sentiment Lexicons},
  author = {Abeed Sarker and Graciela Gonzalez},
  year = {2016},
  booktitle = {SEMEVAL 2016 6},
  url = {https://aclanthology.org/S16-1031},
}