فهرس المقالات Hojjat Emami المقاله 1 - A Semantic Approach to Person Profile Extraction from Farsi Web Documents 10.7508/jist.2016.04.004 Hojjat Emami Hossein Shirazi ahmad abdolahzade Journal of Information Systems and Telecommunication (JIST) , العدد 4 , السنة 4 , پاییز 2016