In contrast, the per-gene regression method identified fewer significantly differentially expressed genes and the p values were larger than those from the other two methods.
The positive aspect of this, however, is that these four methods identified fewer false positives than observed with larger window sizes.
6 Jha carried out an eight-month prospective cohort study in a tertiary care teaching US hospital to compare ADRs detected by a CMS, chart review and stimulated voluntary reporting, and found that computer-based methods identified fewer ADRs (45%) than chart review (65%), but more than voluntary reporting (4%).
We know, furthermore, that electronic searching for observational studies identifies fewer than half of studies, so that other methods have to be employed [ 7, 8].
Codon bias almost always identified more putative foreign genes for a given genome (consistent with the failure mentioned earlier of the assumption that the 5% threshold determined from test-native genes corresponds to to the level appropriate to identify 5% of all native genes), and the GC and W8 methods generally identified fewer putative foreign genes relative to CGS (Additional files 9 and 11).
This method appears to identify fewer STAT1 binding sites than are identified on the UCSC genome browser [ 22], presumably because our significance cut-off is higher.
For each of the two cuts, the nearest shrunken centroids method identified the fewest number of genes (out of 23,946 genes) needed to form centroids minimizing the cross-validation misclassification error.
It is mentionable that our proposed method is inclined to identify fewer but more informative genes (or edges) than L1 net and the Elastic net approaches in genomic data and that means the proposed method has allowed the researcher to more easily concentrate on the key targets for functional studies or downstream applications.
The relationship between the coverage obtained using IS-seq (reads per RFLP band) and the difference between observed and expected sites showed that our method was prone to identify fewer insertion sites than number of bands identified by RFLP when the coverage was below 100 reads per RFLP band, hence decreasing the sensitivity (Additional file 3: Figure S 2).
Compared to a competing pathway activity inference approach called SPIA, our method identifies altered activities in cancer-related pathways with fewer false-positives.
