Ratio Test for Mean Change Based on Financial Time Series Under the Background of Big Data.
Huihui BaiHao JinYunfeng YangCaicai LiPublished in: CSIA (2) (2021)
Keyphrases
- big data
- financial time series
- big data analytics
- cloud computing
- financial time series forecasting
- stock market
- turning points
- data processing
- data analysis
- data management
- social media
- unstructured data
- knowledge discovery
- data science
- business intelligence
- non stationary
- data warehousing
- financial data
- feature selection
- stock price
- vast amounts of data
- multivariate time series
- massive datasets
- business analytics
- machine learning
- data driven decision making