基于NMF算法的全球碳中和技术领域研究态势分析
贾佳,陆晴,杨帆

Trend Analysis of Global Carbon Neutrality Related Field Research: Based on Machine Learning and Bibliometrics
Jia Jia,Qing Lu,Fan Yang
表8 生物质能主题聚类学术积累能力排名前20的机构
机构 学术积累能力 学术影响力 学术产出质量
文章数/篇↓ CNCI 篇均被引 高被引论文占比
China University of Petroleum 99 1.51 14.41 1.06%
Chinese Academy of Sciences 69 1.19 17.42 1.49%
ETH Zurich 61 1.70 25.97 3.39%
United States Department of Energy (DOE) 60 0.95 10.93 0.00%
Karlsruhe Institute of Technology 52 1.21 21.70 2.17%
Xi'an Jiaotong University 40 1.49 20.41 0.00%
Jilin University 38 0.72 6.19 0.00%
Ontario Tech University 36 1.45 26.03 3.13%
China University of Mining & Technology 36 0.97 10.27 3.03%
Tianjin University 35 1.09 12.09 0.00%
China University of Geosciences 34 0.97 5.77 0.00%
Egyptian Knowledge Bank (EKB) 33 1.13 18.43 0.00%
Tsinghua University 32 1.75 27.60 0.00%
University of Tehran 31 2.18 24.00 0.00%
Islamic Azad University 30 2.56 18.54 3.57%
Universidad Nacional Autonoma de Mexico 30 0.68 5.43 0.00%
University of Iceland 29 0.71 8.10 0.00%
University of Alberta 28 0.81 11.92 0.00%
Monash University 26 2.07 37.59 4.55%
University of Melbourne 26 1.56 20.52 4.00%