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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：230/0  |  提交时间：2021/01/26
Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
The relationship between air pollution, investor attention and stock prices: Evidence from new energy and polluting sectors 期刊论文
Energy Policy, 2021, 卷号: 156, 页码: 112430
作者:  Fengqi Liu;  Yuxin Kang;  Kun Guo;  Xiaolei Sun
Adobe PDF(1097Kb)  |  收藏  |  浏览/下载：178/0  |  提交时间：2022/03/01
Multi-scale interactions between economic policy uncertainty and oil prices in time-frequency domains 期刊论文
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2020, 卷号: 51, 期号: 1, 页码: 100854
作者:  Sun, Xiaolei;  Chen, Xiuwen;  Wang, Jun;  Li, Jianping
Adobe PDF(4928Kb)  |  收藏  |  浏览/下载：136/0  |  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：198/0  |  提交时间：2021/01/16
Statistical properties of country risk ratings under oil price volatility: Evidence from selected oil-exporting countries 期刊论文
ENERGY POLICY, 2016, 卷号: 92, 期号: 3, 页码: 234-245
作者:  Liu Chang;  Sun Xiaolei;  Chen Jianming;  Li Jianping
Adobe PDF(964Kb)  |  收藏  |  浏览/下载：260/0  |  提交时间：2017/08/30