Simply collecting data is not enough. You can fill spreadsheets with data, but it's useless if you can't act on it. Regression is one of the most powerful statistical tools for finding relationships ...

Local linear kernel methods have been shown to dominate local constant methods for the nonparametric estimation of regression functions. In this paper we study the theoretical properties of ...

Shining light: succulents glow in shades of red, green, blue, and more after being infused with afterglow phosphor particles that absorb and slowly release light. (Courtesy: Liu et al., Matter) ...