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Search the World's Largest Database of Information Science & Technology Terms & Definitions

InfScipedia

A Free Service of IGI Global Publishing House

Below please find a list of definitions for the term that
you selected from multiple scholarly research resources.

What is Roughness Penalty

Chapter 163

Encyclopedia of Business Analytics and Optimization

Penalty term added to the least square objective function that controls overfitting by shrinking unnecessary knots.

Published in Chapter:

Penalized Splines with an Application in Economics

Chaojiang Wu (Drexel University, USA)

Source Title: Encyclopedia of Business Analytics and Optimization

Copyright: © 2014 |Pages: 9

DOI: 10.4018/978-1-4666-5202-6.ch163

Full Text Chapter Download: US $37.50 Add to Cart

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