Robust estimation of nonparametric function via addition sequence
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DOI: 10.1016/j.jspi.2020.07.007
Abstract: Abstract In this paper, we propose a robust method for the estimation of regression function. By symmetric addition, we change platykurtic errors into leptokurtic errors; and then estimate the nonparametric function by the local polynomial… read more here.
Keywords: estimation; addition; local polynomial; estimator ... See more keywords