Sentence examples for shrinkage estimates from inspiring English sources

The shrinkage estimates are easy to compute, avoid iterative estimation, minimize the potential for overfitting and do not require extra computation time.

For a low number of pilots, improved results are possible using multiple frames or biased shrinkage estimates [27].

It should be clear that although each of these studies used some form of shrinkage, it is difficult to determine the comparability of these shrinkage estimates.

In contrast, the shrinkage estimates of the covariance matrices are guaranteed to be positive definite and hence invertible.

The basic procedure consists of first computing the shrinkage estimates of covariance matrices to obtain regression coefficients.

In addition, whereas the centroids are usually formed from maximum likelihood estimates, we investigate the applicability of high-dimensional shrinkage estimates of centroids.

Open image in new window Fig. 10 Relation between shrinkage estimated by Eq. (8.b) with other models.

The results were compared with the chemical shrinkage estimated from using the molecular weight and densities of the cement compound.

The shrinkage estimate for partial correlation in [7] was formulated specifically for the inference from small sample gene expression data.

Although a shrinkage estimate of partial correlation [7] is computationally fast and well suited for small sample data analysis [8], the inferred interactions are undirected.

The idea is that a shrinkage estimate can replace the covariance matrix for the joint matrix of both the present state and the past state(s), which then leads to the computation for regression coefficients.