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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:227/0  |  提交时间:2021/01/26
Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
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:139/0  |  提交时间:2021/01/17
Assessing the extreme risk spillovers of international commodities on maritime markets: A GARCH-Copula-CoVaR approach 期刊论文
INTERNATIONAL REVIEW OF FINANCIAL ANALYSIS, 2020, 卷号: 68, 期号: 3, 页码: 101453
作者:  Sun, Xiaolei;  Liu, Chang;  Wang, Jun;  Li, Jianping
Adobe PDF(3245Kb)  |  收藏  |  浏览/下载:157/0  |  提交时间:2021/01/16