Libraly Journal ›› 2023, Vol. 42 ›› Issue (389): 103-112.
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Research on Technology Opportunity Discovery Based onLink Prediction: Taking Patent Data in the Field of PrivacyProtection as an Example
Xu Xin1, 2, Li Qian1, Yi Chunbo1, Fan Yaxin (1 Faculty of Economics and management, East China Normal University; 2 Social Survey and Data Center, East China Normal University)