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Children's Health Exposure Analysis Resource
Last uploaded:
September 10, 2019
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| Preferred Name | accuracy | |
| Synonyms |
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| Definitions |
in the context of binary classification, accuracy is defined as the proportion of true results (both true positives and true negatives) to the total number of cases examined (the sum of true positive, true negative, false positive and false negative). It can be understood as a measure of the proximity of measurement results to the true value. |
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| ID |
http://purl.obolibrary.org/obo/STATO_0000415 |
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| alternative term |
Rand index Rand accuracy
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| definition |
in the context of binary classification, accuracy is defined as the proportion of true results (both true positives and true negatives) to the total number of cases examined (the sum of true positive, true negative, false positive and false negative).
It can be understood as a measure of the proximity of measurement results to the true value.
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| definition source |
adapted from wikipedia:
https://en.wikipedia.org/wiki/Accuracy_and_precision#In_binary_classification
last accessed: May 2016
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| has curation status | ||
| label |
accuracy
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| prefixIRI |
STATO:0000415
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| prefLabel |
accuracy
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| term editor |
Philippe Rocca-Serra
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| textual definition |
in the context of binary classification, accuracy is defined as the proportion of true results (both true positives and true negatives) to the total number of cases examined (the sum of true positive, true negative, false positive and false negative).
It can be understood as a measure of the proximity of measurement results to the true value.
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