应对百年未有之大变局的中国经济研究热点及合作网络分析 / China's Economic Research Hotspots and Cooperation Network to Deal with the Unprecedented Changes in A Century
- Resource Type
- Academic Journal
- Source
- 科技和产业 / Science Technology and Industry. 23(21):21-30
- Subject
主题挖掘 潜在狄利克雷分配(LDA)主题模型 社会网络分析 热点趋势 topic mining latent Dirichlet allocation(LDA)topic model social network analysis hotspots trend - Language
- Chinese
- ISSN
- 1671-1807