Isye7406hw41 - Study guides, Class notes & Summaries

Data Mining & Statistical Learning ISYE-7406 study guide Last document update:   ago

ISYE 7404 2 Introduction The objective of this assignment is to study how well three distinct local smoothing techniques (LOESS, Nadaraya-Watson (NW) kernel smoothing, and Spline Smoothing) perform on a simulated additive noise model. �� = �(�) + ��, Consuming the Mexican Hat function �(�) = (1 − �2 ) exp(−0.5�2 ), where � � [-2�, 2�]. In the additive noise model, the error terms follow a normal distribution with mean 0 and standard deviation 0.2, and ar...