情报学报  2025, Vol. 44 Issue (12): 1503-1522    DOI: 10.3772/j.issn.1000-0135.2025.12.002
Intelligence Theories and Methods Current Issue | Archive | Adv Search |
Research on the Identification of High-Value Patents in Industries Based on Technological Distance Measurement
Ran Congjing, Jiang Yunlong, Li Wang, Jia Zhixuan, Cheng Fan
School of Information Management, Wuhan University, Wuhan 430072