Locally weighted regression with different kernel smoothers for software effort estimation

•Locally Weighted Regression method provides an efficient solution to learn from local effort data.•A comprehensive experiment with 1080 Locally Weighted Regression variants has been constructed.•It has been fount that Uniform kernel functions cannot outperform non-uniform kernel functions.•Kernel t...

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Vydané v:	Science of computer programming Ročník 214; s. 102744
Hlavní autori:	Alqasrawi, Yousef, Azzeh, Mohammad, Elsheikh, Yousef
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.02.2022
Predmet:	Effort estimation k-nearest neighbors Kernel function Locally weighted regression Effort estimation Locally weighted regression Kernel function k-nearest neighbors
ISSN:	0167-6423, 1872-7964
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