面向趋势预测的热点主题演化分析方法研究*
岳丽欣
1
,刘自强
2,
3
(
),胡正银
2,
3
Evolution Analysis of Hot Topics with Trend-Prediction
Yue Lixin
1
,Liu Ziqiang
2,
3
(
),Hu Zhengyin
2,
3
图8.
基于VOSviewer的干细胞领域研究热点图
Fig.8.
Research Hotspot of Stem Cell Based on VOSviewer