Generating acceptable Arabic Core Vocabularies and Symbols for AAC users. - E. A. Draffan; Mike Wald; Nawar Halabi; Ouadie Sabia; Wajdi Zaghouani; Amatullah Kadous; Amal Idris; Nadine Zeinoun; David Banes; Dana Lawand (SLPAT@Interspeech, 2015)