基于主题时间模型的农村电商扶贫政策演化及地区差异分析
余传明, 郭亚静, 龚雨田, 黄漫宇, 彭虎锋
Evolution and Regional Differences of E-commerce Policies for Rural Poverty Reduction Based on Topic over Time Model
Yu Chuanming,Guo Yajing,Gong Yutian,Huang Manyu,Peng Hufeng
数据分析与知识发现
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2018, (7): 34
-45
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DOI: 10.11925/infotech.2096-3467.2018.0075
