Correlation Analysis of Network Big Data and Film Time-Series Data Based on Machine Learning Algorithm

Table 1

Facebook’s happiness index.

Data	Method	Application area
Stock yield	Correlation coefficient method	International stock market
Share index	Nonlinear test	Stock market
Sunspot number	Linear regression model	Solar motion
Economic search index	MF-DCCA	Monetary market
International equity returns	T test	Stock market
US stock index	Vector autoregression	The US stock market
UK stock market index	Nonlinear coefficient	UK equity markets
Volatility index	Linear and nonlinear	Stock market
Movie ranking	Regression model	Film market
Happiness report data	Linear index	Field of life