Mathematics
4 years ago

New method boosts accuracy of nonparametric regression models for better predictions.

The Annals of Statistics
Goodness-of-fit problem for errors in nonparametric regression: Distribution free approach
Estáte V. Khmaladze, Hira L. Koul

Paper Summary

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The article discusses new tests for checking if nonparametric regression models fit the data well. These tests are based on a special transformation of the data that helps to improve their accuracy. The results of the study can be used when certain conditions about the data are met, and they can help researchers better understand how well their models are working.