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Research article

First published 2021-3

Quadratic hyper-surface kernel-free least squares support vector regression

Junyou Ye, Zhixia Yang, Zhilin Li

Intelligent Data Analysis: An International Journal

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Research article

First published 2010-07

Common Method Bias in Regression Models With Linear,Quadratic,and Interaction Effects

Enno Siemsen, Aleda Roth, Pedro Oliveira

Organizational Research Methods

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Research article

First published 1996-1

The Use of Quadratic Regression in Qualitative near Infrared and Visible Spectroscopic Analysis

Michel P.D. Coene, Roger Grinter, Anthony M.C. Davies

Journal of Near Infrared Spectroscopy

Free access

Research article

First published 2024-1

Should Moderated Regressions Include or Exclude Quadratic Terms? Present Both! Then Apply Our Linear Algebraic Analysis to Identify the Preferable Specification

Arturs Kalnins

Organizational Research Methods

Free access

Research article

First published 2018-12

Two Lines: A Valid Alternative to the Invalid Testing of U-Shaped Relationships With Quadratic Regressions

Uri Simonsohn

Advances in Methods and Practices in Psychological Science

Open access

Research article

First published 2020-5

Dual possibilistic regression models of support vector machines and application in power load forecasting

Xianfei Yang, Xiang Yu, Hui Lu

International Journal of Distributed Sensor Networks

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Research article

First published 2017-11

An application of a practical neural network model for solving support vector regression problems

Amir Feizi, Alireza Nazemi

Intelligent Data Analysis: An International Journal

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Research article

First published 2013-11

Multiple Imputation of Squared Terms

Gerko Vink, Stef van Buuren

Sociological Methods & Research

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Research article

First published 1998-1

P300 Latency and Age: A Quadratic Regression Explains Their Relationship from Age 5 to 85

R. Bart Sangal, JoAnne M. Sangal, Cynthia Belisle

Clinical EEG and Neuroscience

Open access

Research article

First published 2025-12

Speaking Stata: Some notes on quadratic fits

Nicholas J. Cox

The Stata Journal: Promoting communications on statistics and Stata

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