Vo VMN, Ngo VS. An Integrated DIET-BO Model for Intent Classification and Entity Extraction. Int J Intell Syst Appl Eng [Internet]. 2023 Sep. 21 [cited 2026 Feb. 10];11(4):666-73. Available from: https://www.ijisae.org/index.php/IJISAE/article/view/3602