BBTác giả: Qiu, Jing; Người hướng dẫn: -; Người tham gia: Chai, Yuhan; Tian, Zhihong; Du, Xiaojiang; Guizani, Mohsen (2019)
With the rapid development of smart cities, various types of sensors can rapidly collect a large amount of data, and it becomes increasingly important to discover effective knowledge and process information from massive amounts of data. Currently, in the field of knowledge engineering, knowledge graphs, especially domain knowledge graphs, play important roles and become the infrastructure of Internet knowledge-driven intelligent applications. Domain concept extraction is critical to the construction of domain knowledge graphs. Although there have been some works that have extracted concepts, semantic information has not been fully used. However, the excellent
concept extraction resul... 
