An Empirical Study of the Phenomenon and Effect of “Content Convergence Gravity” in Social Network ——Data Mining of Sina Microblog Based on Word2vec
XU Xiang,ZHANG Lingyuan,WANG Yuchen
Frontiers of Data and Computing . 2023, (2): 136 -149 .  DOI: 10.11871/jfdc.issn.2096-742X.2023.02.011