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A dynamic ensemble learning with multi-objective optimization for oil prices prediction 期刊论文
RESOURCES POLICY, 2022, 卷号: 79
作者:  Hao, Jun;  Feng, Qianqian;  Yuan, Jiaxin;  Sun, Xiaolei;  Li, Jianping
收藏  |  浏览/下载：71/0  |  提交时间：2023/05/30
Ensemble forecasting  Dynamic ensemble  Time-varying weight  Oil price forecasting  Multi-objective optimization  
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：231/0  |  提交时间：2021/01/26
Multi-objective optimization  Ensemble forecasting  Machine learning  Evolutionary algorithm  Baltic Dry Index  
Efficiency evaluation of S&T resource allocation using an accurate quantification of the time-lag effect and relation effect: a case study of Chinese research institutes 期刊论文
RESEARCH EVALUATION, 2020, 卷号: 29, 期号: 1, 页码: 77-86
作者:  Yue, Weizhen;  Gao, Jun;  Suo, Weilan
Adobe PDF(420Kb)  |  收藏  |  浏览/下载：171/0  |  提交时间：2021/01/16
efficiency evaluation  science and technology (S&T) resource allocation  research institutes  time-lag effect  relation effect  
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：198/0  |  提交时间：2021/01/16
A novel cryptocurrency price trend forecasting model based on LightGBM 期刊论文
FINANCE RESEARCH LETTERS, 2020, 卷号: 32, 期号: 101084, 页码: 1
作者:  Sun Xiaolei;  Liu Mingxi;  Sima Zeqian
Adobe PDF(828Kb)  |  收藏  |  浏览/下载：222/0  |  提交时间：2021/01/16
Cryptocurrency  Trend forecasting  LightGBM  Forecasting performance  
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：163/0  |  提交时间：2021/01/16
Strategies for controlling false online information during natural disasters: The case of Typhoon Mangkhut in China 期刊论文
TECHNOLOGY IN SOCIETY, 2020, 卷号: 62, 期号: 101265, 页码: 1-10
作者:  Lian, Ying;  Liu, Yijun;  Dong, Xuefan
Adobe PDF(1760Kb)  |  收藏  |  浏览/下载：160/0  |  提交时间：2021/01/16
Estimating the impact of the license plate quota policy for ICEVs on new energy vehicle adoption by using synthetic control method 期刊论文
Energy Policy, 2020, 卷号: 112022, 期号: --, 页码: --
作者:  Chi,Yuan-Ying;  Wang,Yuan-Yuan;  Xu,Jin-Hua
Adobe PDF(2497Kb)  |  收藏  |  浏览/下载：165/1  |  提交时间：2021/01/18
License plate quota policy for ICEVs  Synthetic control method  Difference-in-differences method  Policy evaluation  New energy vehicle  
The effects of urban agglomeration economies on carbon emissions: Evidence from Chinese cities 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2018, 期号: 172, 页码: 1096-1110
作者:  Han, Feng;  Xie, Ru;  Lu, Yue;  Fang, Jiayu;  Liu, Yu
Adobe PDF(463Kb)  |  收藏  |  浏览/下载：302/0  |  提交时间：2018/06/08
Change point detection for subprime crisis in American banking: From the perspective of risk dependence 期刊论文
INTERNATIONAL REVIEW OF ECONOMICS & FINANCE, 2015, 期号: 38, 页码: 18-28
作者:  Zhu, Xiaoqian;  Xie, Yongjia;  Li, Jianping;  Wu, Dengsheng
Adobe PDF(1085Kb)  |  收藏  |  浏览/下载：277/0  |  提交时间：2016/09/08