离群专利视角下的新兴技术预测——基于BERT模型和深度神经网络
孔德婧, 董放, 陈子婧, 刘宇涵, 周源
Prediction of Emerging Technologies from the Perspective of Outlier Patents——Based on Bert Model and Deep Neural Networks
Kong Dejing, Dong Fang, Chen Zijing, Liu Yuhan, Zhou Yuan
图书情报工作
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2021, (17): 131
-141
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DOI: 10.13266/j.issn.0252-3116.2021.17.013
