面向信息弱势群体的电子公共服务网络评论观点挖掘与诉求主题分析
王宇琪, 周庆山, 赵菲菲
Opinion Mining and Appeal Theme Analysis of Electronic Public Service Network Reviews for Information Vulnerable Groups
Wang Yuqi , Zhou Qingshan, Zhao Feifei
情报资料工作
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2023, (4): 77
-84
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DOI: 10.12154/j.qbzlgz.2023.04.008
