Multidimensional Indicator Identification and Evolution Analysis of Emerging Technology Topics Based on LDA2Vec-BERT——A Case Study of Blockchain Technology in the Field of Disruptive Technology

Zewen Hu; Mengya Wang; Yarong Han

doi:10.3969/j.issn.1008-0821.2024.09.004

Journal of Modern Information ›› 2024, Vol. 44 ›› Issue (9) : 42-58. DOI: 10.3969/j.issn.1008-0821.2024.09.004

Intelligence Analysis and Technological Innovation

Multidimensional Indicator Identification and Evolution Analysis of Emerging Technology Topics Based on LDA2Vec-BERT——A Case Study of Blockchain Technology in the Field of Disruptive Technology

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Received	Published
2024-01-25	2024-09-01
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2024-08-28

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