Song, Yanhui; Lei, Lixin; Wu, Lijuan; Chen, Shiji - In: Online Information Review 47 (2022) 1, pp. 123-137
Purpose This paper focuses on the differences in domain intellectual structure discovery between author bibliographic … were constructed. Second, factor analysis was carried out on the matrices, to detect the intellectual structure of … comprehensive and specific intellectual structure of research fields. Originality/value This paper compares the performance of ABCA …