noun
polynomial regression
A statistical method in which the relationship between the independent variable and the dependent variable is modeled as an nth degree polynomial. Used in machine learning and data analysis.
多項回帰を用いて非線形なデータの関係をモデル化する。
We model nonlinear data relationships using polynomial regression.
このグラフは多項回帰の結果を示している。
This graph shows the result of polynomial regression.
Compound of 多項 (takō, 'polynomial') and 回帰 (kaiki, 'regression'). A direct calque from English 'polynomial regression'.