AMIRA (Diab et al., 2004) and its successor AMIRA 2.0 (Diab, 2009) are collections of tools for processing Arabic language based on supervised learning.. AMIRA 2.0 is a toolkit for processing Arabic text.
of omitting diacritics, complex morphology and peculiar orthographical rules, processing Arabic text is a difficult task whether performed using statistical or rule-based methods.