Equivariant adjusted least squares estimator in two-line fitting model
نویسندگان
چکیده
منابع مشابه
Adjusted least squares fitting of algebraic hypersurfaces
We consider the problem of fitting a set of points in Euclidean space by an algebraic hypersurface. We assume that points on a true hypersurface, described by a polynomial equation, are corrupted by zero mean independent Gaussian noise, and we estimate the coefficients of the true polynomial equation. The adjusted least squares estimator accounts for the bias present in the ordinary least squar...
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pedomodels have become a popular topic in soil science and environmentalresearch. they are predictive functions of certain soil properties based on other easily orcheaply measured properties. the common method for fitting pedomodels is to use classicalregression analysis, based on the assumptions of data crispness and deterministic relationsamong variables. in modeling natural systems such as s...
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ژورنال
عنوان ژورنال: Modern Stochastics: Theory and Applications
سال: 2016
ISSN: 2351-6054,2351-6046
DOI: 10.15559/16-vmsta47