Therefore, log2 ratio >0.09 and <−0.09 were used as cut-off thresholds to define the presence of increased and decreased CN values, respectively.
One strength of a consensus approach is that can be applied to assign confidence to predictions, even when there is uncertainty over the best cut-off thresholds to use.
The results of the table raise the following issues during interpretation: First, as expected, applying different cut-off thresholds to the results by a given algorithm leads to a different number of peaks being identified: there is inevitably a trade-off between the number of peaks recovered and the quality of the peaks.
To select candidates for sequencing out of a large list of LNCaP genes cells showing mRNA alterations following various modes of NMD inhibition, we applied the following arbitrarily chosen cut-off thresholds to the quintile normalized and log-transformed values of Affymetrix Genechip hybridization signal intensities.
Seeking to draw differences with Labor over economic policy, Morrison announced the government would increase the instant asset write-off threshold to $25,000, effective immediately, with legislation to be introduced "as a priority" when parliament resumes next month.
And in one of the largest studies of burnout among social workers in the UK conducted by Community Care, 73% of the respondents reported levels of emotional exhaustion so high that the lead researcher said it was above the cut-off threshold to be considered at risk of burnout.
The cut-off threshold to assume a zero velocity was 0.02 m/s.
Furthermore, a graph complexity cut-off threshold was needed to be set to decrease the size of Ggrp in preparation for the clustering to reduce the computational load, setting the weights of the edges that did not reach the complexity cut-off threshold to zero.
Users may adjust the parameter settings, including gene-gene association estimation method and cut-off threshold, to control the size of constructed networks.
Figure 1 displays a rough molecular functional classification (GO terms) of the UniProtKB (taxonomoy: viridiplantae -identified proteins from the trichome-enriched sample material after submission to Percolator and setting the 'expect cut-off' threshold to 0.05.
From this study, we are not able to suggest a clear cut-off threshold to identify those individuals who will definitely develop breast cancer, but the measurement denotes statistical probability.
