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In statistical analysis of binary classification, the F-score or F-measure is a measure of a test's accuracy. It is calculated from the precision and recall of the test, where the precision is the number of true positive results divided by the number of all positive results, including those not identified correctly, and the recall is the number of true positive results divided by the number of all samples that should have been identified as positive. Precision is also known as positive predictive value, and recall is also known as sensitivity in diagnostic binary classification.
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A survey of cross-validation procedures for model selection
Uploaded on Oct 21, 2022Used to estimate the risk of an estimator or to perform model selection, cross-validation is a widespread strategy because of its simplicity and its apparent universality. Many...
MobileVOS: Real-Time Video Object Segmentation Contrastive Learning meets Knowledge Distillation
Uploaded on Nov 1, 2023About the metric
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