there is a problem with "Arabic diacritics".
Rapidminer do not recogniz it as i know.
for example no result for a text like this :
أنا أدرُسُ في فَرع اللُّغة العَربيَّة
but if you emit the diacritics reach the result.
also Rapidminer not recognise أن إن as a two diffrent words.
please help me solve this problems.
hello @yusuf_nazari - I do not speak Arabic so unfortunately I can provide little help. However I do know that very often this is an encoding issue (UTF-8 vs ISO-8859-1, etc...). I would strongly suggest that you "play around" with your system encoding to see if this will improve things.