| 1 |  | Construct an intelligent querying system in education based on ontology integration / Duc M. Truong, Hien D. Nguyen,...[et all] . - [Kđ.] : [Knxb.], 2022 IEEE International conference on computing(ICOCO) 2022, p. 240-245, |
| 2 | | Design a recommendation system in real estate investment based on context approach / Tinh T. Nguyen, Sang Vu,...[et all] . - [Kđ.] : [Knxb], 2023 IC3K2023 Vol. 2, 2023, p. 255-262, |