Best Practices for Crowdsourcing Dialectal Arabic Speech Transcription Samantha Wray author Hamdy Mubarak author Ahmed Ali author 2015-07 text Proceedings of the Second Workshop on Arabic Natural Language Processing Nizar Habash editor Stephan Vogel editor Kareem Darwish editor Association for Computational Linguistics Beijing, China conference publication wray-etal-2015-best 10.18653/v1/W15-3211 https://aclanthology.org/W15-3211/ 2015-07 99 107