Method of Discovering Scientific and Technical Intelligence Clues in Open Source Information： Taking the Reasoning of Scientific and Technical Frontier Theme as an Example
Wen Zeng, Yiqing Xiao, Xi Zhang, Xu Liu
Information studies: Theory & Application . 2025, (10): 158 -162 .  DOI: 10.16353/j.cnki.1000-7490.2025.10.018