Results 1 to 10 of about 3,064,133 (295)

Modernising Receiver Operating Characteristic (ROC) Curves

open access: yesAlgorithms, 2023
The justification for making a measurement can be sought in asking what decisions are based on measurement, such as in assessing the compliance of a quality characteristic of an entity in relation to a specification limit, SL. The relative performance of
Leslie R. Pendrill   +3 more
doaj   +5 more sources

Receiver Operating Characteristic (ROC) Analysis [PDF]

open access: yesFrontline Learning Research, 2017
Visual expertise covers a broad range of types of studies and methodologies. Many studies incorporate some measure(s) of observer performance or how well participants perform on a given task.
Elizabeth Anne Krupinski
doaj   +5 more sources

Application of Receiver Operating Characteristic (ROC) Curves for Explosives Detection Using Different Sampling and Detection Techniques [PDF]

open access: yesSensors, 2013
Reported for the first time are receiver operating characteristic (ROC) curves constructed to describe the performance of a sorbent-coated disk, planar solid phase microextraction (PSPME) unit for non-contact sampling of a variety of volatiles. The PSPME
Mimy Young   +3 more
doaj   +4 more sources

Cut-off points between pain intensities of the postoperative pain using receiver operating characteristic (ROC) curves [PDF]

open access: yesBMC Anesthesiology, 2021
Background Pain assessment and management are important in postoperative circumstances as overdosing of opioids can induce respiratory depression and critical consequences.
Sooyoung Cho   +4 more
doaj   +2 more sources

A Novel Information Complexity Approach to Score Receiver Operating Characteristic (ROC) Curve Modeling [PDF]

open access: yesEntropy
Performance metrics are measures of success or performance that can be used to evaluate how well a model makes accurate predictions or classifications.
Aylin Gocoglu   +2 more
doaj   +2 more sources

What's under the ROC? An Introduction to Receiver Operating Characteristics Curves [PDF]

open access: yesCanadian Journal of Psychiatry, 2007
It is often necessary to dichotomize a continuous scale to separate respondents into normal and abnormal groups. However, because the distributions of the scores in these 2 groups most often overlap, any cut point that is chosen will result in 2 types of errors: false negatives (that is, abnormal cases judged to be normal) and false positives (that is,
David Streiner, John Cairney
exaly   +6 more sources

Statistical Methodology: III. Receiver Operating Characteristic (ROC) Curves [PDF]

open access: yesAcademic Emergency Medicine, 1997
ABSTRACTMeasures including sensitivity, specificity, and positive and negative predictive values have been traditionally used to assess a diagnostic test's ability to detect the presence or absence of disease. Receiver operating characteristic (ROC) curve analysis allows visual evaluation of the trade‐offs between sensitivity and specificity associated
John Younger
exaly   +4 more sources

Receiver operating characteristic (ROC) curve for medical researchers

open access: yesIndian Pediatrics, 2011
Sensitivity and specificity are two components that measure the inherent validity of a diagnostic test for dichotomous outcomes against a gold standard. Receiver operating characteristic (ROC) curve is the plot that depicts the trade-off between the sensitivity and (1-specificity) across a series of cut-off points when the diagnostic test is continuous
Rajeev Kumar, Abhaya Indrayan
exaly   +3 more sources

The receiver operating characteristic (ROC) curve

open access: yesSouthwest Respiratory and Critical Care Chronicles, 2017
Shengping Yang, Gilbert Berdine
doaj   +3 more sources

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