When the equal-variance version of the model is fit to the ROC data in Table 1, it yields an estimate of theoretical discriminability in terms of d' m.
where, and are zero-mean and unity-variance versions of and.
The SAMOVA software (Spatial Analysis of Molecular Variance; version 1.1, [ 79]) with the number of groups (k) set to three and a default number of simulated annealing procedures (100) was further used to test if the grouping we chose for the AMOVA analysis was the one that maximized the proportion of total genetic variance due to differences among groups, when k = 3.
Differences between variables were determined by using analysis of variance (version 15.0 SPSSS for Windows, Chicago, IL, USA).
An important subtlety however is that in (14), the expectation is over the, the true channels, whereas in (13) the are a per-coefficient variance normalized version of the, the channel estimates.
We used the L function, a variance-stabilized version of the Ripley's K function which allowed us to detect deviations from spatial homogeneity, to analyze the point processes generated from the T and B cells data in each lymph node cross section, and compare the spatial grouping patterns of the T and B cells in tumor-free areas in each of the TDLNs and HLNs.
This weakness is mainly caused by its definition of the dimensional global variance, the improved version of which is employed by O-HARP.
In the vignette of the Bioconductor package vsn, Huber [ 19] presents a version of variance stabilization in which no calibration is performed, i.e. only a global variance stabilization transformation is conducted.
In this paper, we analyze the asynchronous communication protocol in PetuumSGD, and propose a distributed version of variance reduced SGD named DisSVRG.
