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Social media sentiment, model uncertainty, and volatility forecasting 期刊论文
ECONOMIC MODELLING, 2021, 卷号: 102, 页码: 13
Authors:  Lehrer, Steven;  Xie, Tian;  Zhang, Xinyu
Favorite  |  View/Download:5/0  |  Submit date:2021/10/26
Model averaging  Volatility forecasting  Social media  Big data  Sentiment analysis  
Forecasting crude oil price intervals and return volatility via autoregressive conditional interval models 期刊论文
ECONOMETRIC REVIEWS, 2021, 卷号: 40, 期号: 6, 页码: 584-606
Authors:  He, Yanan;  Han, Ai;  Hong, Yongmiao;  Sun, Yuying;  Wang, Shouyang
Favorite  |  View/Download:8/0  |  Submit date:2021/10/26
ACI model  interval-valued crude oil prices  range  trading strategy  volatility forecast  
Forecasting Bitcoin realized volatility by exploiting measurement error under model uncertainty 期刊论文
JOURNAL OF EMPIRICAL FINANCE, 2021, 卷号: 62, 页码: 179-201
Authors:  Qiu, Yue;  Wang, Zongrun;  Xie, Tian;  Zhang, Xinyu
Favorite  |  View/Download:5/0  |  Submit date:2021/10/26
HARQ  Model averaging  &  nbsp  Bitcoin  Realized volatility  
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
Authors:  Li, Yuze;  Jiang, Shangrong;  Li, Xuerong;  Wang, Shouyang
Favorite  |  View/Download:16/0  |  Submit date: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
Authors:  Bhowmik, Roni;  Wang, Shouyang
Favorite  |  View/Download:21/0  |  Submit date:2020/09/23
stock returns  volatility  GARCH family model  complexity in market volatility forecasting  
A decomposition-ensemble approach for tourism forecasting 期刊论文
ANNALS OF TOURISM RESEARCH, 2020, 卷号: 81, 页码: 16
Authors:  Xie, Gang;  Qian, Yatong;  Wang, Shouyang
Favorite  |  View/Download:31/0  |  Submit date:2020/06/30
Tourism demand  Complete ensemble empirical mode decomposition with adaptive noise  Data characteristic analysis  Time series forecasting  
基于杠杆效应和结构突变的HAR族模型及其对股市波动率的预测研究 期刊论文
系统工程理论与实践, 2020, 卷号: 40.0, 期号: 005, 页码: 1113-1133
Authors:  龚旭;  曹杰;  文凤华;  杨晓光
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HAR-RV模型  杠杆效应  结构突变  ICSS算法  MCS检验  
A hybrid VMD-BiGRU model for rubber futures time series forecasting 期刊论文
APPLIED SOFT COMPUTING, 2019, 卷号: 84, 页码: 13
Authors:  Zhu, Qing;  Zhang, Fan;  Liu, Shan;  Wu, Yiqiong;  Wang, Lin
Favorite  |  View/Download:33/0  |  Submit date:2020/01/10
BiGRU  Rubber futures  Time series  VMD  Volatility prediction  
Nonlinear vector auto-regression neural network for forecasting air passenger flow 期刊论文
JOURNAL OF AIR TRANSPORT MANAGEMENT, 2019, 卷号: 78, 页码: 54-62
Authors:  Sun, Shaolong;  Lu, Hongxu;  Tsui, Kwok-Leung;  Wang, Shouyang
Favorite  |  View/Download:51/0  |  Submit date:2020/01/10
Air passenger flow forecasting  Nonlinear vector auto-regression  Multilayer perceptron neural network  Competition over resources algorithm  Mean impact value  
Evolutionary support vector machine for RMB exchange rate forecasting 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2019, 卷号: 521, 页码: 692-704
Authors:  Fu, Sibao;  Li, Yongwu;  Sun, Shaolong;  Li, Hongtao
Favorite  |  View/Download:32/0  |  Submit date:2020/01/10
Exchange rate forecasting  Evolutionary support vector regression  Particle swarm optimization  Genetic algorithm  Phase space reconstruction