Acquisition and Representation of Knowledge for Academic Field. - Jie Yu 009; Haiqiao Wu; Chao Tao 002; Lingyu Xu (APWeb Workshops, 2016)

Construction of Hierarchical Cognitive Academic Map. - Jie Yu 009; Chao Tao 002; Lingyu Xu; Haiqiao Wu; Fangfang Liu (IEEE Access, 2017)