What should I comment: Recommending posts for commenting. - Nguyen Do Hai; Ngo Xuan Bach; Tran Quang An; Tu Minh Phuong (SoCPaR, 2013)

Personalized recommendation of stories for commenting in forum-based social media. - Ngo Xuan Bach; Nguyen Do Hai; Tu Minh Phuong (Inf. Sci., 2016)

Review based Recommendation with Pre-trained Transformer and Hierarchical Attention Networks. - Nguyen Thi Yen; Nguyen Do Hai; Tu Minh Phuong (ACOMPA, 2024)