基于文本嵌入的专利间技术相似度测量方法
A text-embedding-based approach to measuring patent-to-patent technological similarity
Technological Forecasting and Social Change · 2022
被引 94
ABS 3
- Daniel S. Hain 通讯
- Roman Jurowetzki
- Tobias Buchmann
- Patrick Wolf
专利分析技术相似度文本嵌入信息检索数据挖掘