The Key Technology Identification Method Based on BERT-LDA and Its Empirical Research: A Case Study of Agricultural Robots

Wang Xiuhong, Gao Min

Library and Information Service ›› 2021, Vol. 65 ›› Issue (22) : 114-125.

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Library and Information Service
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Library and Information Service ›› 2021, Vol. 65 ›› Issue (22) : 114-125. DOI: 10.13266/j.issn.0252-3116.2021.22.012
INFORMATION RESEARCH

The Key Technology Identification Method Based on BERT-LDA and Its Empirical Research: A Case Study of Agricultural Robots

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2021, 65(22): 114-125 https://doi.org/10.13266/j.issn.0252-3116.2021.22.012

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