Subjectivity and Sentiment Analysis of Modern Standard Arabic Muhammad Abdul-Mageed author Mona Diab author Mohammed Korayem author 2011-06 text Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies Dekang Lin editor Yuji Matsumoto editor Rada Mihalcea editor Association for Computational Linguistics Portland, Oregon, USA conference publication abdul-mageed-etal-2011-subjectivity https://aclanthology.org/P11-2103/ 2011-06 587 591