基于BERT-LDA的关键技术识别方法及其实证研究——以农业机器人为例
王秀红, 高敏
The Key Technology Identification Method Based on BERT-LDA and Its Empirical Research: A Case Study of Agricultural Robots
Wang Xiuhong, Gao Min
图书情报工作
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2021, (22): 114
-125
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DOI: 10.13266/j.issn.0252-3116.2021.22.012
