This value also works well for other PPI datasets, as evidenced by the peak in F-measure at λ = 0.3 for all three datasets in Figure 6.
The increase in sensitivity observed as match criteria were relaxed was caused by discrepancies in both event date and demographic data in the two datasets, as evidenced by the fact that less than 54% of N links to RAC admissions matched exactly on date of birth, sex, date of transition and postcode of usual residence.
Therefore, each published single evidence is validated to varying extents by the accompanying pieces of evidence and an assessment of the success rate of an individual evidence would actually measure the averaged overall confidence of the published datasets, as well as the additional cited evidence used to support the assertion.
Definitive evidence for the involvement of these genes in the pathogenesis of POAG awaits confirmation in other datasets, as well as the identification and characterization of functional variants.
In order to train for log-likelihood calculation we used the interactions that are present both in the dataset serving as evidence and in the positive or negative reference datasets.
Four different datasets were analyzed, including the ITS dataset, a combined five-locus dataset consisting of concatenated ITS, ACT, GPD, EF, OX and TS datasets, a MAT1-1 dasaset, as well as a TUB dataset.
However, this is not to undermine the utility and relevance of using existing datasets, as the method requires evidence from numerous and relatively large samples.
Like the β-amylase dataset, the DMC1 dataset includes several distinct footprints at orthologous sites within the gene; these were interpreted as evidence of either multiple excisions, or evolution of an ancestral footprint following a single excision event [ 13].
XPN brings the two gene expression datasets into better agreement as evidenced by improvements in the expected linear relationship of median probeset expression levels between the index cohorts after three sequential steps: 1) QN, 2) QN + XPN, and 3) QN + XPN with updated probeset definitions.
Negative genetic correlations, often interpreted as evidence of life history trade-offs (Reznick 1985), were rare in our dataset.
