@misc{W2949998441,
  author = {Peter D. Turney},
  title = {Thumbs Up or Thumbs Down? Semantic Orientation Applied to Unsupervised Classification of Reviews},
  year = {2002},
  howpublished = {arXiv (Cornell University)},
  doi = {https://doi.org/10.48550/arxiv.cs/0212032}
}