Learning Based Approaches for Vietnamese Question Classification Using Keywords Extraction from the Web. - Dang Tran; Cuong Chu; Son Pham; Minh Nguyen (IJCNLP, 2013)

Improving Items and Contexts Understanding with Descriptive Graph for Conversational Recommendation. - Huy Dao; Dung D. Le; Cuong Chu (CoRR, 2023)