Semantic Query Expansion for Arabic Information Retrieval Ashraf Mahgoub author Mohsen Rashwan author Hazem Raafat author Mohamed Zahran author Magda Fayek author 2014-10 text Proceedings of the EMNLP 2014 Workshop on Arabic Natural Language Processing (ANLP) Nizar Habash editor Stephan Vogel editor Association for Computational Linguistics Doha, Qatar conference publication mahgoub-etal-2014-semantic 10.3115/v1/W14-3611 https://aclanthology.org/W14-3611/ 2014-10 87 92