Regression Rank Scores and Regression Quantiles
نویسندگان
چکیده
منابع مشابه
Rank regression with estimated scores
Rank-based estimates are asymptotically efficient when optimal scores are used. This paper describes a method for estimating the optimal score function based on residuals from an initial fit. The resulting adaptive estimate is shown to be asymptotically efficient.
متن کاملRegression Quantiles
Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your perso...
متن کامل@bullet Regression Quantiles in Nonparahetric Regression @bullet Regression Quantiles in Nonparametric Regression
In a nonparametric setup involving stochastic regressors. regression quantiles relate to the so called conditional quantile functions. Various asymptotic properties of such conditional quantile processes are studied with due emphasis on the underlying design aspects.
متن کاملEfficient Rank Regression with Wavelet Estimated Scores
We provide an estimate of the score function for rank regression using compactly supported wavelets. This estimate is then used to find a rank-based asymptotically efficient estimator for the slope parameter of a linear model. We also provide a consistent estimator of the asymptotic variance of the rank estimator. For related mixed models, the asymptotic relative efficiency is also discussed
متن کاملRegression rank scores in nonlinear models
with xi ∈ Rk, θ = (θ0, θ1, . . . , θp)′ ∈ Θ (compact in Rp+1), where g(x, θ) = θ0 + g̃(x, θ1, . . . , θp) is continuous, twice differentiable in θ and monotone in components of θ. Following Gutenbrunner and Jurečková (1992) and Jurečková and Procházka (1994), we introduce regression rank scores for model (1), and prove their asymptotic properties under some regularity conditions. As an applicati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Annals of Statistics
سال: 1992
ISSN: 0090-5364
DOI: 10.1214/aos/1176348524