Yasin is a PhD researcher at the RSA FG and his main research focus is on relevance models based on knowledge delta. He has attained his Bachelor’s degree in computer software engineering in 2016  from Kharazmi University in Tehran and his Master’s degree in 2019 from The University of Tehran in Iran. He also has one year of experience working as data/business analyst for an Iranian Online Travel Agency. Concerning his research in the information retrieval field, he has examined improving question retrieval algorithms in community-based question answering systems and thus has experienced working with relevance models, expansion algorithms, word-embedding based models and Artificial deep neural networks.