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Optimal selection of heterogeneous ensemble strategies of time series forecasting with multi-objective programming 期刊论文
Expert Systems with Applications, 2021, 卷号: 166, 页码: 114091
作者:  Jianping Li;  Jun Hao;  Qianqian Feng;  Xiaolei Sun;  Mingxi Liu
Adobe PDF(1654Kb)  |  收藏  |  浏览/下载：235/0  |  提交时间：2021/01/26
Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
Dependency, centrality and dynamic networks for international commodity futures prices 期刊论文
International Review of Economics and Finance, 2020, 期号: 67, 页码: 118-132
作者:  Fei Wu;  Wan-Li Zhao;  Qiang Ji;  Dayong Zhang
Adobe PDF(2400Kb)  |  收藏  |  浏览/下载：209/0  |  提交时间：2021/01/17
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：203/0  |  提交时间：2021/01/16
Tourism companies' risk exposures on text disclosure 期刊论文
Annals of Tourism Research, 2020, 期号: 84, 页码: 102986
作者:  Li, Jianping;  Feng, Yuyao;  Li, Guowen;  Sun, Xiaolei
Adobe PDF(2452Kb)  |  收藏  |  浏览/下载：148/0  |  提交时间：2021/01/17
Financial stress dynamics in China: An interconnectedness perspective 期刊论文
International Review of Economics & Finance, 2020, 卷号: 68, 期号: 7, 页码: 217-238
作者:  Yao, Xiaoyang;  Le, Wei;  Sun, Xiaolei;  Li, Jianping
Adobe PDF(2899Kb)  |  收藏  |  浏览/下载：150/0  |  提交时间：2021/01/17
Regional renewable energy development in China: A multidimensional assessment 期刊论文
Renewable & Sustainable Energy Review, 2020, 期号: 124, 页码: 109797
作者:  Ying Wang;  Dayong Zhang;  Qiang Ji;  Xunpeng Shi
Adobe PDF(1079Kb)  |  收藏  |  浏览/下载：198/0  |  提交时间：2021/01/17
Connected factors and spanning trees in graphs 期刊论文
GRAPHS AND COMBINATORICS, 2003, 卷号: 19, 期号: 2, 页码: 4,259-262
作者:  Tokuda, T;  Xu, BG;  Wang, JF
Adobe PDF(80Kb)  |  收藏  |  浏览/下载：393/2  |  提交时间：2012/11/12
Connected Factor  Factor-tree  Spanning Tree