citation: @inproceedings{dataset_ar_oclar,
      author={Al Omari, Marwan and Al-Hajj, Moustafa and Hammami, Nacereddine and Sabra, Amani},
      booktitle={2019 International Conference on Computer and Information Sciences (ICCIS)}, 
      title={Sentiment Classifier: Logistic Regression for Arabic Services’ Reviews in Lebanon}, 
      year={2019},
      volume={},
      number={},
      pages={1-5},
      doi={10.1109/ICCISci.2019.8716394}
  }
  