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Google Index-Driven Oil Price Value-at-Risk Forecasting: A Decomposition Ensemble Approach.
Lu-Tao Zhao
Zhiyi Zheng
Ying Fu
Ze-Xi Liu
Ming-Fang Li
Published in:
IEEE Access (2020)
Keyphrases
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early warning
crude oil
search engine
investment decisions
garch model
risk management
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data driven
short term
decomposition method
investment strategies
index structure
medium term
exchange rate
decision making
database
extreme events
decomposition methods
high risk
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risk factors
credit risk
risk assessment
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risk measures
stock market
cf contextpath
weather forecasting
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information retrieval