Estimation parameters using bisquare weighted robust ridge regression BRLTS estimator in the presence of multicollinearity and outliers

This study presents an improvement to robust ridge regression estimator. We proposed two methods Bisquare ridge least trimmed squares (BRLTS) and Bisquare ridge least absolute value (BRLAV) based on ridge least trimmed squares RLTS and ridge least absolute value (RLAV) respectively. We compared thes...

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Main Authors: Kafi, Dano Pati, Adnan, Robiah, Rasheed, Abdulkadir Bello, Md. Jedi, Muhamad Alias
格式: Conference or Workshop Item
语言:English
出版: 2015
主题:
在线阅读:http://eprints.utm.my/id/eprint/61313/1/RobiahAdnan2015_EstimationParametersUsingBisquareWeighted.pdf
http://eprints.utm.my/id/eprint/61313/
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