An Improved Byte Pair Encoding Method for Tibetan. - Kalzang Gyatso; Sonam Tshering; Tashi Norbu; Nyima Tashi; Tong Xiao; Jingbo Zhu; Garma Tashi; Gadeng Luosang (J. Adv. Comput. Intell. Intell. Informatics, 2025)