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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：238/0  |  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：178/0  |  提交时间：2021/01/16
efficiency evaluation  science and technology (S&T) resource allocation  research institutes  time-lag effect  relation effect  
Modelling dynamic dependence and risk spillover between all oil price shocks and stock market returns in the BRICS 期刊论文
International Review of Financial Analysis, 2020, 期号: 68, 页码: 101238
作者:  Qiang Ji;  Bing-Yue Liu;  Wan-Li Zhao;  Ying Fan
Adobe PDF(3218Kb)  |  收藏  |  浏览/下载：158/0  |  提交时间：2021/01/17
Support Vector Machines Based Methodology for Credit Risk Analysis 专著章节/文集论文
出自: Handbook of Financial Econometrics, Mathematics, Statistics, and Technology, Singapore:World Scientific, 2020
作者:  Jianping Li;  Mingxi Liu;  Cheng-Few Lee;  Dengsheng Wu
Adobe PDF(696Kb)  |  收藏  |  浏览/下载：296/0  |  提交时间：2021/01/26
Support Vector Machines  Feature Extraction  Kernel Function Selection  Hyper-Parameter Optimization  Credit Risk Classification  
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：231/0  |  提交时间：2021/01/16
Cryptocurrency  Trend forecasting  LightGBM  Forecasting performance  
Spillovers among sovereign CDS, stock and commodity markets: A correlation network perspective 期刊论文
INTERNATIONAL REVIEW OF FINANCIAL ANALYSIS, 2020, 卷号: 68, 期号: 3, 页码: 101271
作者:  Sun, Xiaolei;  Wang, Jun;  Yao, Yanzhen;  Li, Jingyu;  Li, Jianping
Adobe PDF(1549Kb)  |  收藏  |  浏览/下载：172/0  |  提交时间：2021/01/16
The China-Pakistan economic corridor: The Pakistani media attitudes perspective 期刊论文
TECHNOLOGY IN SOCIETY, 2020, 卷号: 62, 期号: 62, 页码: 101303
作者:  Qianqian Li;  Yijun Liu
Adobe PDF(1893Kb)  |  收藏  |  浏览/下载：188/0  |  提交时间：2021/01/16
文本挖掘  复杂网络  媒体信息价值挖掘  
Energy investment risk assessment for nations along China's Belt & Road Initiative 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2018, 期号: 170, 页码: 535-547
作者:  Duan, Fei;  Ji, Qiang;  Liu, Bing-Yue;  Fan, Ying
Adobe PDF(1627Kb)  |  收藏  |  浏览/下载：310/0  |  提交时间：2018/06/11
Energy investment risk assessment for nations along China's Belt & Road Initiative 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2018, 期号: 170, 页码: 535-547
作者:  Duan, Fei;  Ji, Qiang;  Liu, Bing-Yue;  Fan, Ying
Adobe PDF(1627Kb)  |  收藏  |  浏览/下载：280/0  |  提交时间：2018/06/08
Pension Fund Asset Allocation: A Mean-Variance Model with CVaR Constraints 期刊论文
Procedia Computer Science, 2017, 期号: 108c, 页码: 1302-1307
作者:  Chen, Yibing;  Sun, Xiaolei;  Li, Jianping
Adobe PDF(552Kb)  |  收藏  |  浏览/下载：290/0  |  提交时间：2018/06/11