The phrase "a threshold for selection" is correct and usable in written English.
It can be used in contexts where you are discussing criteria or standards that must be met for a selection process, such as in hiring, research, or decision-making.
Example: "The committee established a threshold for selection to ensure that only the most qualified candidates would be considered for the position."
Alternatives: "a criterion for selection" or "a benchmark for selection".
At every sampling period, a threshold for measurement selection is firstly calculated through a constrained optimization problem.
A significance level of 5% was used as a threshold for variable selection.
In contrast to other commonly used gene class testing algorithms, the gene set resampling algorithm does not require a threshold for gene selection.
We therefore used a lower threshold for selection of SNPs for replication in an independent study, PPP-Botnia.
For RF we chose a liberal threshold for selection of proteins associated with BMI or insulin, which increases the risk of selecting proteins that are not related to the outcome of interest.
When analyzing groups with smaller number of SNPs (GO terms, complex and essential genes, and in the first 100 codons of genes), we used the fifth (95th) percentile as a threshold for negative (positive) selection.
Permutation testing was used to establish a threshold of selection frequency for inclusion of a biomarker in the model.
Optionally, data can be further reduced by using a threshold value for selection of SNPs based on c, to eliminate the SNPs with an extremely low c.
The corollary however, was that where offers were made to students conditional on a certain level of academic achievement, conversion from a conditional to an unconditional offer for those of low socio-economic status was nearly 60% less likely in applicants to schools that used the UKCAT as a threshold parameter for selection.
Although we had a relatively large sample size, and we used a P value as threshold for selection in the model of 0.10, other factors known to be associated with the development of RDS, such as maternal diabetes, being born from a multiple pregnancy and being a male fetus were not selected in our model.
