Thus, the result for the whole word approach is very close to the result obtained by using gold standard segmentation (94.91%).
previous approaches (Diab et al., 2004;Habash and Rambow, 2005;van den Bosch et al., 2007;AlGahtani et al., 2009) chose the segmentation approach but concentrated on pOS tagging by using the segmentation provided by the ATB.