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A generalization of the fixed point estimate
2015 23rd European Signal Processing Conference (EUSIPCO), 2015In this paper, the problem of proportional covariance matrices estimation for random Gaussian complex vectors is investigated. The maximum likelihood estimates of the matrix and the scale factors are derived, and their statistical performances are studied, through bias, consistency and asymptotic distribution.
Taylor, Abigael +4 more
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Estimation of Interpolation Properties of a Point
2008 International Conference on Cyberworlds, 2008A method to estimate interpolation properties of a given point concerning a given surface to be interpolated is introduced. Benefit of using this method for mesh repairing and mesh decimation is highlighted.
Alexander Emelyanov +2 more
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POINT ESTIMATION OF THE COEFFICIENT OF DETERMINATION
Statistics & Risk Modeling, 2001Summary: We consider a decision-theoretic approach to the problem of point estimation of a coefficient of determination based on a random sample generated by a \(p\)-variate normal distribution. First, we evaluate the performance of the mle and the adjusted mle which are both widely used. We establish the inadmissibility of the mle when the dimension \(
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A comment on “normalization in point estimation”
Journal of Econometrics, 1978This is a commentary on an earlier paper by \textit{W. D. Fisher} [ibid. 4, 243--252 (1976; Zbl 0336.62092)], and the author concludes that contrary to Fisher, Bayesian analysis is invariant to normalization, under suitable conditions.
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Estimation of a Truncation Point
Biometrika, 1964Robson, D. S., Whitlock, J. H.
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Head pose estimation using deep neural networks and 3D point clouds
Pattern Recognition, 2022Cheolkon Jung
exaly