| 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 | | Ontology- based solution for building an intelligent searching system on traffic law documents / Vuong T. Pham, Hien D. Nguyen,...[et all] . - [Kđ.] : [Knxb.], 2023 International conference on agents and artificial intelligence Vol. 1, 2023, p. 217-224, |