Robust fuzzy varying coefficient regression model based on Huber loss function

AuthorsMohsen Arefi,Mohammad Ghasem Akbari
Conference Titleهشتمین کنگره مشترک سیستمهای فازی و هوشمند
Holding Date of Conference2020-09-02
Event Placeمشهد
Page number0-0
PresentationSPEECH
Conference LevelInternal Conferences

Abstract

A generalized fuzzy regression model named fuzzy varying coefficient regression model is proposed by Shen et al. [14]. In this study, we introduce a fuzzy varying coefficient regression model based on Huber loss function and a kernel function. Unlike Shen et al.’s approach, the our approach is robust in the presence of outliers data. This advantage is examined by a numerical example.

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tags: Huber loss function, Fuzzy varying coefficient model, kernel function, Robust fuzzy regression