Additionally, the cross-correlation signal is sourced by the collective emission of all large-scale structures, making it less sensitive to errors in modeling individual objects.

Cross-sectional data is the result of a data collection, carried out at a single point in time on a statistical unit. With cross-sectional data, we are not interested in the change of data over ...

Correlation, in the finance and investment industries, is a statistic that measures the degree to which two securities move in relation to each other. Correlations are used in advanced portfolio ...

It's conceptually similar to the correlation between two different time series, but autocorrelation uses the same time series twice: once in its original form and once lagged one or more time periods.

Trottier-Picard, Amélie Thiffault, Evelyne Thiffault, Nelson DesRochers, Annie Paré, David and Messier, Christian 2016. Complex impacts of logging residues on ...

Understanding this “checkerboard” pattern may help determine when best to get a COVID-19 vaccine booster, researchers said.

这项由我国学者完成的研究结果发现：高血压患者中常吃（每周吃 3~6 次）香蕉或苹果的人，全因死亡率降低 24%~40%；而当患者对两种水果摄入频率都较高（每周吃 3~6 次）时，全因死亡率下降了 ...

Coffee obsession is strongly correlated with voting patterns, according to a recent study, with Democrats more in love with ...

The pager and walkie-talkie attacks were extremely sophisticated in their planning. But the strategic goal isn't clear.

The absence of a full-blown war in Lebanon has been touted as a core U.S. achievement, but now Washington’s grip on the ...