The model (embeddings), and dataset (corpus) used in the paper:
@inproceedings{altowayan2016word,
title={Word embeddings for Arabic sentiment analysis},
author={Altowayan, A. Aziz and Tao, Lixin},
booktitle={Big Data (Big Data), 2016 IEEE International Conference on},
pages={3820--3825},
year={2016},
organization={IEEE}
}
Source repo: https://github.com/iamaziz/ar-embeddings