... describe an approach to simultaneoustokenization and part -of- speech taggingthat is based on separating the closed and open-class items, and focusing on the like-lihood of the possible stems of the ... which results in the gold label, shown in column 3.possibility of a prefix and the likelihood of the re-maining stem, and so we focus on the likelihood of the possible stems, where the open-class ... Bies, and Mohamed Maamouri.2010. Consistent and flexible integration of mor-phological annotation in the Arabic Treebank. InLanguage Resources and Evaluation (LREC).Mohamed Maamouri, Ann Bies,...