中文版 | English

在结果中检索

CASISD OpenIR

浏览/检索结果: 共11条，第1-10条 帮助

限定条件                
已选(0)清除 条数/页：   排序方式：
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  
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：179/0  |  提交时间：2022/03/01
Technological catching up and innovation policies in China: What is behind this largely successful story? 期刊论文
Technological Forecasting and Social Change, 2020, 期号: 153, 页码: 119918
作者:  Yanfei Li;  Qiang Ji;  Dayong Zhang
Adobe PDF(1566Kb)  |  收藏  |  浏览/下载：199/0  |  提交时间：2021/01/17
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：148/0  |  提交时间：2021/01/17
Nonlinear dependence and information spillover between electricity and fuel source markets: New evidence from a multi-scale analysis 期刊论文
Physica A: Statistical Mechanics and its Applications, 2020, 卷号: 537, 期号: 537, 页码: 122298
作者:  Tongshui Xia;  Qiang Ji;  Jiang-bo Geng
Adobe PDF(1024Kb)  |  收藏  |  浏览/下载：191/0  |  提交时间：2021/01/17
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：142/0  |  提交时间：2021/01/17
Simultaneously capturing multiple dependence features in bank risk integration: A mixture copula framework 专著章节/文集论文
出自: Handbook of Financial Econometrics, Mathematics, Statistics, and Technology, Singapore:World Scientific, 2020
作者:  Zhu, Xiaoqian;  Li, Jianping;  Wu, Dengsheng
Adobe PDF(2192Kb)  |  收藏  |  浏览/下载：165/0  |  提交时间：2021/01/17
Effect of advancing internet technology on Chinese employment: a spatial study of inter-industry spillovers 期刊论文
Technological Forecasting & Social Change, 2020, 期号: 161, 页码: 120259
作者:  Huijuan Wang;  Lin Ding;  Rong Guan;  Yan Xia
Adobe PDF(283Kb)  |  收藏  |  浏览/下载：207/0  |  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：276/0  |  提交时间：2021/01/26
Support Vector Machines  Feature Extraction  Kernel Function Selection  Hyper-Parameter Optimization  Credit Risk Classification  
第四次工业革命背景下油气行业的发展路径 期刊论文
中国能源, 2019, 卷号: 41, 期号: 4, 页码: 4-8,14
作者:  孙德强;  习成威;  郑军卫;  张涛;  卢玉峰;  李超;  王维一
Adobe PDF(1636Kb)  |  收藏  |  浏览/下载：302/0  |  提交时间：2019/07/02