基于专利科学引文内容表示学习的科学技术主题关联分析研究 *
张金柱,王玥,胡一鸣

Analyzing Sci-Tech Topics Based on Semantic Representation of Patent References
Jinzhu Zhang,Yue Wang,Yiming Hu
表1 专利科学引文摘要各聚类中心点
聚类 聚类中心点(专利标题) 应用方向
1 Study of fire retardant behavior of carbon nanotube membranes and carbon nanofiber paper in
carbon fiber reinforced epoxy composites
纳米材料领域
2 Gold nanoparticle probes for the detection of nucleic acid targets 纳米生物领域
3 Binding properties of replication protein A from human and yeast cells 纳米生物/纳米医学领域
4 Selective retention of bone marrow-derived cells to enhance spinal fusion 纳米生物/纳米医学领域
5 An investigation of plasma chemistry for dc plasma enhanced chemical vapour deposition of
carbon nanotubes and nanofibres
纳米材料领域