An efficient density-based clustering with side information and active learning: A case study for facial expression recognition task. - Viet-Vu Vu; Hong-Quan Do; Vu-Tuan Dang; Nang-Toan Do (Intell. Data Anal., 2019)

Facial Expression Recognition: A Survey and its Applications. - Vu-Tuan Dang; Hong-Quan Do; Viet-Vu Vu; Byeongnam Yoon (ICACT, 2021)