@article{sentimentanalysismodelfortwitterdatain,
  title = {Sentiment analysis model for Twitter data in Polish language},
  author = {Karol Chlasta},
  year = {2019},
  eprint = {1911.00985},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.00985v1},
}