Using bibliometrics, word frequency analysis, and graph visualization, the literature is reviewed and qualitatively analyzed on the basis of in-depth mining of research hotspots in university rankings.
Using literature measurement, word frequency analysis and map visualization, the literature is combed and qualitatively analyzed on the basis of deep-digging university ranking research hot spots.
By means of bibliometrics, word frequency analysis and Atlas visualization, this paper conducts a secondary sorting and qualitative analysis of the literature on the basis of in-depth mining of research hotspots of university rankings,<br>