Machine Learning-Based Model for Sentiment and Sarcasm Detection Hamada Nayel author Eslam Amer author Aya Allam author Hanya Abdallah author 2021-04 text Proceedings of the Sixth Arabic Natural Language Processing Workshop Nizar Habash editor Houda Bouamor editor Hazem Hajj editor Walid Magdy editor Wajdi Zaghouani editor Fethi Bougares editor Nadi Tomeh editor Ibrahim Abu Farha editor Samia Touileb editor Association for Computational Linguistics Kyiv, Ukraine (Virtual) conference publication nayel-etal-2021-machine-learning https://aclanthology.org/2021.wanlp-1.51/ 2021-04 386 389