The phrase "accuracy index of" is correct and usable in written English.
It can be used in contexts where you are discussing a measure or metric that quantifies the accuracy of a particular system, model, or dataset.
Example: "The accuracy index of the predictive model was significantly improved after the latest adjustments."
Alternatives: "accuracy metric of" or "accuracy measure of".
Based on the output results from SVM analysis, the most effective parameter to raise the accuracy index of the correct estimation of exposed temperature was identified as the ultrasonic pulse velocity of concrete.
The threshold is the estimation accuracy index of the marginally stable case.
The Accuracy index of the algorithm in the small sample target object classification is shown in Table 2.
The experiments provided an accuracy index of 84.94 % compared to human evaluators, whereas the accuracy between those evaluators was of 84.93 %.
The area under the curve (AUCVGC) can be considered as a measure or accuracy index of the difference in image quality between the two techniques.
(6) The threshold could be determined as the largest accuracy index of the last disturbance before collapse in all the N marginally stable cases.
Main outcome measures: Accuracy indices of RMI-3 and RMI-4.
The accuracy indexes of sensitivity and specificity were 82% and 21% respectively, and the predictive value for in hospital survival was 96%.
The test accuracy indices of the CAST were within the 95% CI of the UK test accuracy indices (sensitivity = 100%, 95% CI: 74, 100; specificity = 97%, 95% CI: 93, 99).
2. Sensitivity and specificity of references for overweight and obesity Sensitivity and specificity of references for overweight and obesity Table 3 presents values of diagnostic accuracy indices of BMI-based references for overweight and obesity in assessing excess body fat.
Standard diagnostic accuracy indices of sensitivity, specificity with exact 95% confidence intervals (CIs) and interquartile ranges (IQRs) of days of fever were calculated by using Stata/SE 8.0 (Stata Corp., College Station, TX).
