@article{labralargescalearabicsentimentanalysis,
  title = {LABR: A Large Scale Arabic Sentiment Analysis Benchmark},
  author = {Mahmoud Nabil and Mohamed Aly and Amir Atiya},
  year = {2014},
  eprint = {1411.6718},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1411.6718v2},
}