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Pre-Training BERT on Arabic Tweets: Practical Considerations


Feb 21, 2021
Ahmed Abdelali, Sabit Hassan, Hamdy Mubarak, Kareem Darwish, Younes Samih

* 6 pages, 5 figures 

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ArCorona: Analyzing Arabic Tweets in the Early Days of Coronavirus (COVID-19) Pandemic


Dec 05, 2020
Hamdy Mubarak, Sabit Hassan


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ArCorona: Analyzing Arabic Tweets in the Early Days of Coronavirus(COVID-19) Pandemic


Dec 02, 2020
Hamdy Mubarak, Sabit Hassan


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A Panoramic Survey of Natural Language Processing in the Arab World


Nov 26, 2020
Kareem Darwish, Nizar Habash, Mourad Abbas, Hend Al-Khalifa, Huseein T. Al-Natsheh, Samhaa R. El-Beltagy, Houda Bouamor, Karim Bouzoubaa, Violetta Cavalli-Sforza, Wassim El-Hajj, Mustafa Jarrar, Hamdy Mubarak


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Fighting the COVID-19 Infodemic in Social Media: A Holistic Perspective and a Call to Arms


Jul 15, 2020
Firoj Alam, Fahim Dalvi, Shaden Shaar, Nadir Durrani, Hamdy Mubarak, Alex Nikolov, Giovanni Da San Martino, Ahmed Abdelali, Hassan Sajjad, Kareem Darwish, Preslav Nakov

* COVID-19, Infodemic, Disinformation, Misinformation, Fake News, Call to Arms, Crowdsourcing Annotations 

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SemEval-2020 Task 12: Multilingual Offensive Language Identification in Social Media (OffensEval 2020)


Jun 12, 2020
Marcos Zampieri, Preslav Nakov, Sara Rosenthal, Pepa Atanasova, Georgi Karadzhov, Hamdy Mubarak, Leon Derczynski, Zeses Pitenis, Çağrı Çöltekin

* Proceedings of SemEval-2020 

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Arabic Dialect Identification in the Wild


May 15, 2020
Ahmed Abdelali, Hamdy Mubarak, Younes Samih, Sabit Hassan, Kareem Darwish

* 13 pages, 7 figures, 4 tables 

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Fighting the COVID-19 Infodemic: Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Society


Apr 30, 2020
Firoj Alam, Shaden Shaar, Alex Nikolov, Hamdy Mubarak, Giovanni Da San Martino, Ahmed Abdelali, Fahim Dalvi, Nadir Durrani, Hassan Sajjad, Kareem Darwish, Preslav Nakov


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Arabic Offensive Language on Twitter: Analysis and Experiments


Apr 05, 2020
Hamdy Mubarak, Ammar Rashed, Kareem Darwish, Younes Samih, Ahmed Abdelali

* 10 pages, 6 figures, 3 tables 

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Arabic Diacritic Recovery Using a Feature-Rich biLSTM Model


Feb 04, 2020
Kareem Darwish, Ahmed Abdelali, Hamdy Mubarak, Mohamed Eldesouki


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SemEval-2016 Task 3: Community Question Answering


Dec 03, 2019
Preslav Nakov, Lluís Màrquez, Alessandro Moschitti, Walid Magdy, Hamdy Mubarak, Abed Alhakim Freihat, James Glass, Bilal Randeree

* SemEval-2016 
* community question answering, question-question similarity, question-comment similarity, answer reranking, English, Arabic. arXiv admin note: substantial text overlap with arXiv:1912.00730 

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SemEval-2017 Task 3: Community Question Answering


Dec 02, 2019
Preslav Nakov, Doris Hoogeveen, Lluís Màrquez, Alessandro Moschitti, Hamdy Mubarak, Timothy Baldwin, Karin Verspoor

* SemEval-2017 
* community question answering, question-question similarity, question-comment similarity, answer reranking, Multi-domain Question Duplicate Detection, StackExchange, English, Arabic 

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Diacritization of Maghrebi Arabic Sub-Dialects


Oct 29, 2018
Ahmed Abdelali, Mohammed Attia, Younes Samihy, Kareem Darwish, Hamdy Mubarak

* 6 pages, 3 figures 

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Build Fast and Accurate Lemmatization for Arabic


Oct 18, 2017
Hamdy Mubarak


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Arabic Multi-Dialect Segmentation: bi-LSTM-CRF vs. SVM


Aug 19, 2017
Mohamed Eldesouki, Younes Samih, Ahmed Abdelali, Mohammed Attia, Hamdy Mubarak, Kareem Darwish, Kallmeyer Laura


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The MGB-2 Challenge: Arabic Multi-Dialect Broadcast Media Recognition


May 14, 2017
Ahmed Ali, Peter Bell, James Glass, Yacine Messaoui, Hamdy Mubarak, Steve Renals, Yifan Zhang


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