Is there a name for this metric: TN / (TN + FN)?Help with understanding statistical measures and Receiver...
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Is there a name for this metric: TN / (TN + FN)?
Help with understanding statistical measures and Receiver Operating CharacteristicsHow to find true positive, true negative, false positive, false negative from a three class confusion matrix?Searching for appropriate binary classification metricUnderstanding Precision and Recall Results on a Binary ClassifierHarmonic mean of precision, recall and specificityIs there a 'precision' or 'recall' metric for True Negatives?Is there any difference between Sensitivity and Recall?Find true negatives in a confusion matrixPrecision-Recall curve interpretation
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Given a confusion matrix, there's all kind of metrics: Accuracy, Precision, Recall/Sensitivity, Specificity.
But I haven't seen any name for the ratio between the TN (True Negative) and the sum of TN + FN (False Negative):
$$
frac{TN}{TN + FN}
$$
Is there a name for it? If not - why isn't it important enough to have a name?
precision-recall confusion-matrix
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
$endgroup$
add a comment |
$begingroup$
Given a confusion matrix, there's all kind of metrics: Accuracy, Precision, Recall/Sensitivity, Specificity.
But I haven't seen any name for the ratio between the TN (True Negative) and the sum of TN + FN (False Negative):
$$
frac{TN}{TN + FN}
$$
Is there a name for it? If not - why isn't it important enough to have a name?
precision-recall confusion-matrix
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
$endgroup$
1
$begingroup$
There's a nice overview of the terminology on the right hand side of en.wikipedia.org/wiki/Confusion_matrix
$endgroup$
– Marco13
43 mins ago
add a comment |
$begingroup$
Given a confusion matrix, there's all kind of metrics: Accuracy, Precision, Recall/Sensitivity, Specificity.
But I haven't seen any name for the ratio between the TN (True Negative) and the sum of TN + FN (False Negative):
$$
frac{TN}{TN + FN}
$$
Is there a name for it? If not - why isn't it important enough to have a name?
precision-recall confusion-matrix
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
$endgroup$
Given a confusion matrix, there's all kind of metrics: Accuracy, Precision, Recall/Sensitivity, Specificity.
But I haven't seen any name for the ratio between the TN (True Negative) and the sum of TN + FN (False Negative):
$$
frac{TN}{TN + FN}
$$
Is there a name for it? If not - why isn't it important enough to have a name?
precision-recall confusion-matrix
precision-recall confusion-matrix
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
asked 10 hours ago
David RefaeliDavid Refaeli
1498 bronze badges
1498 bronze badges
1
$begingroup$
There's a nice overview of the terminology on the right hand side of en.wikipedia.org/wiki/Confusion_matrix
$endgroup$
– Marco13
43 mins ago
add a comment |
1
$begingroup$
There's a nice overview of the terminology on the right hand side of en.wikipedia.org/wiki/Confusion_matrix
$endgroup$
– Marco13
43 mins ago
1
1
$begingroup$
There's a nice overview of the terminology on the right hand side of en.wikipedia.org/wiki/Confusion_matrix
$endgroup$
– Marco13
43 mins ago
$begingroup$
There's a nice overview of the terminology on the right hand side of en.wikipedia.org/wiki/Confusion_matrix
$endgroup$
– Marco13
43 mins ago
add a comment |
1 Answer
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That would be the Negative predictive value.
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
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Better to have a short answer than no answer at all. Anyone who has a better answer can post it.
$endgroup$
– Stephan Kolassa
9 hours ago
add a comment |
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$begingroup$
That would be the Negative predictive value.
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
$endgroup$
$begingroup$
Better to have a short answer than no answer at all. Anyone who has a better answer can post it.
$endgroup$
– Stephan Kolassa
9 hours ago
add a comment |
$begingroup$
That would be the Negative predictive value.
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
$endgroup$
$begingroup$
Better to have a short answer than no answer at all. Anyone who has a better answer can post it.
$endgroup$
– Stephan Kolassa
9 hours ago
add a comment |
$begingroup$
That would be the Negative predictive value.
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
$endgroup$
That would be the Negative predictive value.
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
answered 10 hours ago
usεr11852usεr11852
21.7k1 gold badge47 silver badges84 bronze badges
21.7k1 gold badge47 silver badges84 bronze badges
$begingroup$
Better to have a short answer than no answer at all. Anyone who has a better answer can post it.
$endgroup$
– Stephan Kolassa
9 hours ago
add a comment |
$begingroup$
Better to have a short answer than no answer at all. Anyone who has a better answer can post it.
$endgroup$
– Stephan Kolassa
9 hours ago
$begingroup$
Better to have a short answer than no answer at all. Anyone who has a better answer can post it.
$endgroup$
– Stephan Kolassa
9 hours ago
$begingroup$
Better to have a short answer than no answer at all. Anyone who has a better answer can post it.
$endgroup$
– Stephan Kolassa
9 hours ago
add a comment |
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$begingroup$
There's a nice overview of the terminology on the right hand side of en.wikipedia.org/wiki/Confusion_matrix
$endgroup$
– Marco13
43 mins ago