现代情报2025，Vol.45Issue(11)：18-29,12.DOI:10.3969/j.issn.1008-0821.2025.11.003
技术传播视角下融合多特征的颠覆性技术识别研究
A Multi-feature Integration Approach for Identifying Disruptive Technologies From the Perspective of Technological Diffusion
摘要
Abstract
[Purpose/Significance]Disruptive technologies have the potential to replace existing technologies.Accu-rately identifying them would help enterprises and governments formulate forward-looking R&D strategies and optimize industrial structures.[Method/Process]This paper identified Disruptive technologies from patents.First,the technological diffusion features of each patent was extracted based on its position in the citation network at different points in time.Then,the semantic and image information of patents were integrated together and the outlier detection algorithms were utilized to extract their technological distribution features.Next,the technological knowledge and economic value of each patent were calculated.Finally,these features were fused to identify potentially disruptive patents.[Result/Conclusion]An empirical analysis of artificial intelligence-related patents is conducted and thematic clustering on the identified disruptive patents is performed to validate the effectiveness of the proposed method.The results suggest the method have the reference value for monitoring emerging technologies and supporting policy development.关键词
引文网络/技术传播/技术分布/多特征融合/颠覆性技术/识别Key words
citation network/technology diffusion/technology distribution/multi-Feature integration/disruptive technology/identifify引用本文复制引用
李慧,马凯,周潇..技术传播视角下融合多特征的颠覆性技术识别研究[J].现代情报,2025,45(11):18-29,12.基金项目
国家自然科学基金面上项目"重组创新视角下新兴共性技术识别及突破路径预测研究"(项目编号:72374165) （项目编号:72374165）
陕西省社会科学基金年度项目"面向多源异构数据的陕西半导体产业技术创新发展路径研究"(项目编号:2024N001) （项目编号:2024N001）
西安电子科技大学2025年学科交叉拓展特支计划专项资助"面向未来产业可解释的技术机会发现与创新路径研究"(项目编号:TZJHS202512). （项目编号:TZJHS202512）
