Words similar to false-negative
Example sentences for: false-negative
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Similarly, we define the false-negative rate ( FN ) as the number of false negatives among the nonsignificant genes divided by the total number of genes, the true-positive rate ( TP ) as the number of true positives divided by the total number of genes, and, the true-negative rate ( TN ) as the number of true negatives divided by the total number of genes.
Conservation alone is an insufficient criterion for assessing the validity of a miRNA [ 46 ] . Indeed, one high-scoring candidate (number 78, 2L:13233310 that is strongly conserved in Anopheles and was identified by miRseeker appears to be an unannotated U2 snRNA [ 43 ] . Nevertheless, our high success rate (20/27) leads us to believe that failure to observe expression of a high-scoring, third-species-conserved miRseeker candidate could reflect a false-negative result.
Our approach to identifying genes and exons is more heavily transcript-based, with the presumption that pure computational gene prediction may still have substantial false-negative rates.
For instance, considering the intersection (or union) of genes predicted by either method would minimize the false-positive (or false-negative) rates.
The false-positive rate is denoted α and false-negative rate β.