The source code and partial data of Unveiling Research Evolution in Leading Agricultural Universities: A BERTopic-Based Analysis of Hot Topics and Knowledge Flow
The code details are as follows:
- lens数据分析-被引论文.ipynb: The topics and evolution of cited articles
- lens科学技术演化图.ipynb: The topics and evolution of citing patents
- lens科学技术演化图.ipynb: The evolution between cited articles and citing patents
- 气泡图绘制.R: Links between disciplines (IPC) and topics