Zhou, Jingke; Xu, Wangli; Zhu, Lixing - In: Journal of Multivariate Analysis 134 (2015) C, pp. 99-118
In this paper, from the estimating equation-based sufficient dimension reduction method in the literature, its robust version is proposed to alleviate the impact from outliers. To achieve this, a robust nonparametric regression estimator is suggested. The estimator is plugged in the estimating...