中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共5条，第1-5条 帮助

已选(0)清除 条数/页：   排序方式：
Social media sentiment, model uncertainty, and volatility forecasting 期刊论文
ECONOMIC MODELLING, 2021, 卷号: 102, 页码: 13
作者:  Lehrer, Steven;  Xie, Tian;  Zhang, Xinyu
收藏  |  浏览/下载：139/0  |  提交时间：2021/10/26
Model averaging  Volatility forecasting  Social media  Big data  Sentiment analysis  
The role of news sentiment in oil futures returns and volatility forecasting: Data-decomposition based deep learning approach 期刊论文
ENERGY ECONOMICS, 2021, 卷号: 95, 页码: 11
作者:  Li, Yuze;  Jiang, Shangrong;  Li, Xuerong;  Wang, Shouyang
收藏  |  浏览/下载：186/0  |  提交时间：2021/04/26
News sentiment  Returns and volatility forecasting  Variational mode decomposition  Deep learning  
Stock Market Volatility and Return Analysis: A Systematic Literature Review 期刊论文
ENTROPY, 2020, 卷号: 22, 期号: 5, 页码: 18
作者:  Bhowmik, Roni;  Wang, Shouyang
收藏  |  浏览/下载：194/0  |  提交时间：2020/09/23
stock returns  volatility  GARCH family model  complexity in market volatility forecasting  
A new approach for crude oil price analysis based on Empirical Mode Decomposition 期刊论文
ENERGY ECONOMICS, 2008, 卷号: 30, 期号: 3, 页码: 905-918
作者:  Zhang, Xun;  Lai, K. K.;  Wang, Shou-Yang
收藏  |  浏览/下载：123/0  |  提交时间：2018/07/30
Empirical Mode Decomposition  crude oil price  forecasting  composition  volatility  
Currency crisis forecasting with general regression neural networks 期刊论文
INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING, 2006, 卷号: 5, 期号: 3, 页码: 437-454
作者:  Yu, Lean;  Lai, Kin Keung;  Wang, Shou-Yang
收藏  |  浏览/下载：115/0  |  提交时间：2018/07/30
currency crisis forecasting  general regression neural network (GRNN)  exchange rate volatility  currency crisis early-warning system