中国碳强度关键影响因子的机器学习识别及其演进 |
刘卫东, 唐志鹏, 夏炎, 韩梦瑶, 姜宛贝 |
Identifying the key factors influencing Chinese carbon intensity using machine learning, the random forest algorithm, and evolutionary analysis |
LIU Weidong, TANG Zhipeng, XIA Yan, HAN Mengyao, JIANG Wanbei |
图1 1980-2014年碳强度因子的Gini系数减小平均值和累积重要性百分比 |
Fig. 1 Average Gini coefficient reductions during the period from 1980 to 2014 and the corresponding cumulative percentage importance of carbon intensity indicators |
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