El-Sayed MA, Cheng AY. Contextual Understanding in Neural Dialog Systems: the Integration of External Knowledge Graphs for Generating Coherent and Knowledge-rich Conversations. ARAIC [Internet]. 2023 Jun. 2 [cited 2025 Apr. 4];6(1):34-48. Available from: https://researchberg.com/index.php/araic/article/view/143