Identifying and Assessing Innovation Pathways for Emerging Technologies: A Hybrid Approach Based on Text Mining and Altmetrics

Xiao Zhou,Ying Guo,Fangshun Li, Jin Wang,Huanan Wei,Miaomiao Yu,Siliang Chen

IEEE Transactions on Engineering Management（2021）

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摘要

Accurately identifying core technological innovation pathways (TIPs) and evaluating opportunities in emerging technologies is important. In this article, we present an integrated framework that combines sentiment analysis, subject-action-object (SAO) analysis, machine learning, altmetrics, and expert judgments to extract technical intelligence, chart technological innovation pathways, and analyze ...

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关键词

Sentiment analysis,Machine learning,Technological innovation,Text mining,Bibliometrics,Principal component analysis,Clustering algorithms

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