Because the recursive algorithm in (30) can be observed as a one-to-one translation of a frequency-domain (bin-wise) representation of adaptive PCA [54], it provides approximately a bin-wise unit norm, i.e., ( left |{widehat {H}_{l}}right |^{2} + left |{widehat {H}_{r}}right |^{2} approx 1) when the convergence toward the principle components is achieved.
We identified tagSNPs within five kb of each candidate gene using the algorithm of ldSelect [26] to bin pair-wise correlated SNPs at r2≥0.90 with minor allele frequency (MAF) ≥0.05 in the HapMap CEU population (Utah residents with ancestry from northern and western Europe) [27].
It is possible to cluster without such frequency independence by implementing a bin-wise clustering as in [17, 32].
The idea is obtaining the bin-wise difference between the magnitude of two consecutive analysis windows and summing only the positive deviations for retrieving the detection function [37].
The enhancement is mainly achieved by introducing weights on bin-wise NTF cost functions, which differentiates a target component from other components.
The infomation needed for speech presence probability calculation is gained from a bin-wise noise dominance estimate, which can be computed in the spectrum domain by [18] (31).
However, despite the reported improvements in BSS performance, additional complexity was introduced due to the extra stage for the alignment of the frequency bin-wise permuted clustering results.
Therefore, the MENUET has the advantage over the state-of-the-art study in [17] in that the fullband clustering for mask estimation eliminates the requirement for the additional stage of frequency bin-wise alignment.
When ψ equals 0, all the weights for bin-wise cost functions become 1, which boils down the update rules of sc-NTF described in Section 2.1 to those used for PARAFAC-NTF.
Fig. 9 Polar plots of the distribution of bin-wise rms errors of the reduced-dynamic carrier phase residuals for Swarm-A (top panel) and Swarm-C (bottom panel) for the time period between 7 May and 21 July 2015.
The enhancement is mainly achieved by introducing weights on bin-wise NTF cost functions, which differentiates NTF target components from other components so that the target should be approximated more precisely than others.
