Ghanbarizadeh, Vahid, Amin Moeinian, Zahra Younes Pour Langaroudi, Mohsen Mohammadagha, and Athar Sharifi. “Efficient Context Filtering for Extractive Question Answering: A Hybrid Approach With Semantic Validation”. Journal of Computer Science and Technology Studies 8, no. 2 (January 25, 2026): 01–09. Accessed January 27, 2026. https://al-kindipublishers.org/index.php/jcsts/article/view/11466.