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北京企业对河北直接投资的时空动态特征及影响因素 期刊论文
地理科学进展, 2020, 卷号: 39, 期号: 03, 页码: 389-401
作者:  卢明华;  周悦颜;  刘汉初;  许欣
Adobe PDF(8228Kb)  |  收藏  |  浏览/下载:152/0  |  提交时间:2021/01/16
企业投资  区位选择  北京  京津冀城市群  
Targeted Influence Maximization Based on Cloud Computing Over Big Data in Social Networks 期刊论文
IEEE Access, 2020, 卷号: 10.1109, 期号: 10.1109/ACCESS.2020.2978010, 页码: 45512-45522
作者:  Cao Q(曹琪)
Adobe PDF(3447Kb)  |  收藏  |  浏览/下载:192/0  |  提交时间:2021/01/18
珠三角城市群制造业集疏与产业空间格局变动 期刊论文
地理科学进展, 2020, 卷号: 39, 期号: 02, 页码: 195-206
作者:  刘汉初;  樊杰;  张海朋;  王甫园
Adobe PDF(7032Kb)  |  收藏  |  浏览/下载:228/0  |  提交时间:2021/01/16
珠三角城市群  制造业  集聚与扩散  产业空间格局  资源环境承载力  
Factors affecting farmers' acceptance and perception of a potential incentive scheme in grassland areas 期刊论文
The Social Science Journal, 2020, 卷号: 10, 期号: 16, 页码: 006
作者:  Chen, Yong;  Zhou, Lihua;  Hou, Caixia
Adobe PDF(1844Kb)  |  收藏  |  浏览/下载:186/1  |  提交时间:2021/01/23
Identification of the key factors affecting Chinese carbon intensity and their historical trends using random forest algorithm 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2020, 卷号: 30, 期号: 5, 页码: 743-756
作者:  Tang Zhipeng;  Mei Ziao;  Liu Weidong;  Xia Yan
Adobe PDF(684Kb)  |  收藏  |  浏览/下载:187/0  |  提交时间:2021/01/16
Identifying the influential factors of commodity futures prices through a new text mining approach 期刊论文
QUANTITATIVE FINANCE, 2020, 卷号: 20, 期号: 12, 页码: 1967-1981
作者:  Li, Jianping;  Li, Guowen;  Zhu, Xiaoqian;  Yao, Yanzhen
Adobe PDF(2919Kb)  |  收藏  |  浏览/下载:205/0  |  提交时间:2021/01/16
A Novel Ensemble Approach for the Forecasting of Energy Demand Based on the Artificial Bee Colony Algorithm 期刊论文
ENERGIES, 2020, 卷号: 13, 页码: 550
作者:  Hao, Jun;  Sun, Xiaolei;  Feng, Qianqian
Adobe PDF(3034Kb)  |  收藏  |  浏览/下载:207/0  |  提交时间:2021/01/16
Does better access to credit help reduce energy intensity in China? Evidence from manufacturing firms 期刊论文
Energy Policy, 2020, 期号: 145, 页码: 111710
作者:  Dayong Zhang;  Jun Li;  Qiang Ji
Adobe PDF(1448Kb)  |  收藏  |  浏览/下载:246/0  |  提交时间:2021/01/17
A novel text-based framework for forecasting agricultural futures using massive online news headlines 期刊论文
International Journal of Forecasting, 2020, 期号: 4, 页码: 1-16
作者:  Li, Jianping;  Li, Guowen;  Liu, Mingxi;  Zhu, Xiaoqian;  Wei, Lu
Adobe PDF(1780Kb)  |  收藏  |  浏览/下载:197/0  |  提交时间:2021/01/17
Agricultural futures  Price forecasting  Text analysis  Financial risk  Influential factors  
Forecasting the price of Bitcoin using deep learning 期刊论文
Finance Research Letters, 2020, 期号: 9, 页码: 101755
作者:  Liu, Mingxi;  Li, Guowen;  Li, Jianping;  Zhu, Xiaoqian;  Yao, Yinhong
Adobe PDF(880Kb)  |  收藏  |  浏览/下载:229/1  |  提交时间:2021/01/17
Bitcoin price prediction  Stacked denoising autoencoders  Feature learning  Deep extraction