Raki Lachraf author El Moatez Billah Nagoudi author Youcef Ayachi author Ahmed Abdelali author Didier Schwab author 2019-08 text Wassim El-Hajj editor Lamia Hadrich Belguith editor Fethi Bougares editor Walid Magdy editor Imed Zitouni editor Nadi Tomeh editor Mahmoud El-Haj editor Wajdi Zaghouani editor Association for Computational Linguistics Florence, Italy conference publication lachraf-etal-2019-arbengvec 10.18653/v1/W19-4605 https://aclanthology.org/W19-4605/ 2019-08 40 48