| 1 |  | A method for knowledge representation to design Intelligent problems solver in mathematics based on rela-ops model. Vol. 8 / Hien D. Nguyen,...[và nh.ng.khác] . - [Kđ.] : [KNxb], 2020 IEEE Access : Speccial section on intelligent information services, |
| 2 | | Design intelligent educational chatbot for information retrieval based on integrated knowledge bases / Hien D. Nguyen, ... [và nh.ng.khác] . - T.P. Hồ Chí Minh, Đại học Quốc Gia, 2022 AENG International Journal of Computer Science, Vol. 49, No. 2, 2022, p. 1-6, |
| 3 | | Language-oriented sentiment analysis based on the grammar structure and improved self-attention network / Hien D. Nguyen,...[và nh.ng.khác] . - [Kđ.] : [KNxb], 2020 Proceedings of 15th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 2020),tr. 339-346, |
| 4 | | Model for representation the relations between geometric objects and drawing a figure of the problem in plane geometry. Vol. 8 / Hien D. Nguyen,...[và nh.ng.khác] . - [Kđ.] : [KNxb], 2019 International Journal of Advanced Trends in Computer Science and Engineering (IJATCSE) No. 6,p. 3081-3086, |
| 5 | | Some criteria of the knowledge representation method for an intelligent problem solver in STEM education. Vol. 2020 / Hien D. Nguyen,...[và nh.ng.khác] . - [Kđ.] : [KNxb], 2020 Applied Computational Intelligence and Soft Computing, |