فهرس المقالات mozhdeh nazary المقاله 1 - Presentation of an Efficient Automatic Short Answer Grading Model Based on Combination of Pseudo Relevance Feedback and Semantic Relatedness Measures Hossein Sadr Mojdeh Nazari Solimandarabi Journal of Advances in Computer Research , العدد 2 , السنة 10 , بهار 2019