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Research on the Topics Evolution Path Identification of Frontier Interdisciplinary Technologies From the Perspective of Multi-Relation Fusion
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Jiahui Li1, 2, Xian Zhang1, 2, *, Shuying Li1, 2, Haiyun Xu3
Journal of Modern Information | 2026, 46(3) : 124 - 139
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Journal of Modern Information | 2026, 46(3): 124-139
• INNOVATION INTELLIGENCE and TECHNOLOGY FORECASTING •
Research on the Topics Evolution Path Identification of Frontier Interdisciplinary Technologies From the Perspective of Multi-Relation Fusion
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Jiahui Li1, 2, Xian Zhang1, 2, *, Shuying Li1, 2, Haiyun Xu3
Affiliations
  • 1National Science Library（Chengdu），Chinese Academy of Sciences，Chengdu610299，China
  • 2Department of Information Resources Management，School of Economics and Management，University of Chinese Academy of Sciences，Beijing100190，China
  • 3Business School，Shandong University of Technology，Zibo255012，China
Published: 2026-03-01 doi: 10.3969/j.issn.1008-0821.2026.03.010
Outline
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Purpose/Significance

This research aims to explore the potential relationship between technical topics through the multi-topic association relationship， integrate the multi-topic association relationship to supplement the potential information， and explore the potential evolution path of frontier interdisciplinary technical topics.

Method/Process

Based on patent technology citations and cooperation relationships， this study proposed to strengthen relationships and new relationships for technical topics and used the entropy weight method to integrate multi-relation. Combining topics clustering and similarity measurement， this study measured the strength of technology paths and identified the evolution paths of technology topics.

Result/Conclusion

Using “graphene sensing” as an example， this study identifies three potential main paths of technological topics related to biomolecule separation， purification and sensing， glucose detection and control， and photoelectrochemical sensing， proving the effectiveness and feasibility of our method. The study also shows that multi-relation fusion has a positive supplementary effect on the study of topics evolution； keywords reflect the relationship between topics at the semantic level； and the overlap of weak relationships between technical topics is helpful to explore the potential main paths of technological topics.

frontier interdisciplinary technology  /  multi-relation fusion  /  main path analysis  /  patent text mining  /  technology topics evolution path
Jiahui Li, Xian Zhang, Shuying Li, Haiyun Xu. Research on the Topics Evolution Path Identification of Frontier Interdisciplinary Technologies From the Perspective of Multi-Relation Fusion[J]. Journal of Modern Information, 2026 , 46 (3) : 124 -139 . DOI: 10.3969/j.issn.1008-0821.2026.03.010
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Article Info
doi: 10.3969/j.issn.1008-0821.2026.03.010
  • Receive Date：2025-07-29
  • Online Date：2026-06-05
  • Published：2026-03-01
Article Data
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History
  • Received：2025-07-29
Affiliations
    1National Science Library（Chengdu），Chinese Academy of Sciences，Chengdu610299，China
    2Department of Information Resources Management，School of Economics and Management，University of Chinese Academy of Sciences，Beijing100190，China
    3Business School，Shandong University of Technology，Zibo255012，China
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https://castjournals.cast.org.cn/joweb/xdqb/EN/10.3969/j.issn.1008-0821.2026.03.010
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