Our paper of AiTA Lab has been accepted: Nam Van Hai Phan, Minh-Khoa Nguyen, Trung Thanh Nguyen, Trung Thanh Pham, Phuong-Nam Tran, and Duc Ngoc Minh Dang, [Mask CoMER: Enhancing Handwritten Mathematical Expression Recognition with Masked Language Pretraining and Regularization], ICDAR 2025