ROC and AUC
Rocker: Open source, easy-to-use tool for AUC and enrichment calculations and ROC visualization
... The ROC and AUC are calculated using algorithms described by Fawc- ett ...the AUC there are several solu- tions available, from which the commonly used method developed by Hanley and McNeil [15] was ...
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A modified Wald interval for the area under the ROC curve (AUC) in diagnostic case-control studies
... the AUC, which was the starting point for many authors ...the ROC statement of PROC LOGISTIC in SAS. A para- metric approach is the AUC under the binormal ROC curve (see for example the book ...
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Identification of donor splice sites using support vector machine: a computational approach based on positional, compositional and dependency features
... The AUC-ROC and AUC-PR computed over fivefold cross validation are given in Table 4 (balanced case) and Table 5 (imbalanced case) ...the AUC-ROC of the proposed approach is seen ~1 % ...
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Gas chromatography-mass spectrometry based serum metabolic analysis for premature infants and the relationship with necrotizing enterocolitis: a cross-sectional study
... The ROC and AUC analyses showed that certain metabolites, including O-phosphonothreonine, luteolin, gallic acid, monostearin, citraconic acid, and D-fructose 1,6-bisphosphate, have certain diagnostic ...
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6088.pdf
... Another interesting and important research topic in the area of ROC and AUC is choos- ing the best threshold value of the screening test to indicate disease. Different approaches can be considered in ...
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Vol 31, No 10 (2018)
... the ROC curve and calculation of the AUC using only with traditional risk factors and later by adding the variants ADD1 G460W, GNB3 C825T, ACE I/D and ACE A2350G to the traditional risk factors, we verified ...
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CRISPhieRmix: a hierarchical mixture model for CRISPR pooled screens
... this case, MAGeCK RRA obtained usable results, so we included it in our comparisons. MAGeCK RRA and the Mann-Whitney test were able to perfectly distinguish the true genes from the simulated null genes, as indicated by ...
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<p>Perioperative Microcirculatory Changes Detected with Gastroscopy Assisted Laser Doppler Flowmetry and Visible Light Spectroscopy in Patients with Median Arcuate Ligament Syndrome</p>
... Abbreviations: ROC, receiver operated characteristics; MALS, median arcuate ligament syndrome; CG1, control group 1; AUC, area under the curve; CMI, chronic mesenteri[r] ...
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Mosquito Larvae Detection using Deep Learning
... and AUC-ROC graph and using this performance vector each model will be scored using the Performance Category Score; Accuracy Score, Loss Score, File Size Score, and Training Time ...
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Applications of Machine Learning at BESIII
... A nesting architecture with XGBoost classifiers for µ identification is proposed as shown in figure 1. We use two classifiers with all the reconstructed information of EMC and MUC as inputs, respectively. The outputs of ...
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Influence of pathogen and focus of infection on procalcitonin values in sepsis patients with bacteremia or candidemia
... Categorical data are expressed as absolute and relative fre- quencies, continuous data as median and interquartile range (IQR). Differences between groups were assessed by chi-square test or Kruskal–Wallis test. To ...
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Screening for Somatoform Disorders in Children and Adolescents
... the ROC-curves of the SOMS-CA and the GSCL-C ...The ROC-curve for the SOMS-CA demonstrates its ex- cellent ability to differentiate between the two groups with an AUC (area under the curve) = ...the ...
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Glucose metabolic brain patterns to discriminate amyotrophic lateral sclerosis from Parkinson plus syndromes
... sclerosis; AUC: Area under the curve; CBD: Corticobasal degeneration; CV: Cross validation; DAT: Dopamine transporter; FDG: Fluorodeoxyglucose; FN: False negatives; FP: False positives; FWHM: Full width at half ...
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Responsiveness and minimal important change of the Norwegian version of the Disabilities of the Arm, Shoulder and Hand questionnaire (DASH) in patients with subacromial pain syndrome
... motion; AUC: Area under the ROC curve; COSMIN: COnsensus-based Standards for the selection of health Measurement Instruments; DASH: The disabilities of the arm, shoulder and hand questionnaire; MIC: Minimal ...
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Click here to download PDF version of the article !
... that AUC and TPF are calculated by weighting parameters of each component of AUC’s and TPF’s of mixture ...estimated ROC parameters with EM-algorithm for various configurations of bimodal ...overall ...
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Original Article Liver cirrhosis: evaluation by using proper hepatic artery to splenic artery diameter ratio and Gd-EOB-DTPA-enhanced MR
... The data was presented as mean ± SD and analyzed using SPSS 19.0 software (SPSS Inc., Chicago, Illinois, USA). Receiver operating char- acteristic (ROC) curve analysis was used to identify the optimal cutoff ...
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Diagnostic value of anti cyclic citrullinated peptide antibodies in Greek patients with rheumatoid arthritis
... Receiver operating characteristic (ROC) curves were drawn and the area under the curve (AUC) along with cor- responding confidence intervals (CIs) was calculated. Diagnostic characteristics were determined ...
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Cross cultural adaptation and psychometric properties of the Dutch version of the Hand Function Sort in patients with complaints of hand and/or wrist
... the ROC curve (AUC) was assessed, and an AUC of at least ...a ROC cut-off point associated with optimal sensitivity and spe- cificity ...
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The Quality of the Covariance Selection through Detection Problem and AUC Bounds
... Log-scale of the possible feasible region and its asymptotic behavior (linear line) for the AUC and the KL divergence pair for all possible detectors or equivalently all possible ROC cur[r] ...
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An adaptive fuzzy regression model for the prediction of dichotomous response variables
... of ROC curves for the three models indicate that GSTM1 and combination of GSTM1 with GSTT1 have the least predictive ability since they all show the lowest AUC values of ...
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