Nguyen, Ngoc Vu and Tran, Mai Vu and Nguyen, Hai Chau and Ha, Quang Thuy (2020) A Word + Character Embedding based Relation Extraction Frame for Domain Ontology of Natural Resources and Environment. In: 11th International Conference on Information Science and Applications 2020 (ICISA2020), 16-18th December, 2020, Virtual Conference. (In Press)