Results 231 to 240 of about 263,702 (262)

A constrained formulation for the receiver operating characteristic (ROC) curve based on probability summation

Medical Physics, 2001
We propose a principled formulation of the ROC curve that is constrained in a realistic way by the mechanism of probability summation. The constrained and conventional ROC formulations were fitted to 150 separate sets of rating data taken from previous observer studies of 250 or 529 chest radiographs.
R G, Swensson, J L, King, D, Gur
openaire   +2 more sources

On the Consistent Estimation of Optimal Receiver Operating Characteristic (ROC) Curve

Advances in Neural Information Processing Systems 35, 2022
Renxiong Liu, Yunzhang Zhu
openaire   +2 more sources

A Visicalc Program for Estimating the Area Under a Receiver Operating Characteristic (ROC) Curve

Medical Decision Making, 1985
The area under the ROC curve interests us as a method for analyzing discrimination or detectability. One can assess a diagnostic test or probability assessor with respect to its degree of discrimination. The area under the ROC curve gives us the probability of correctly identifying abnormal from normal in a forced-choice, two-alternative problem ...
openaire   +2 more sources

[ROC (receiver operating characteristics) curve: principles and application in biology].

Annales de biologie clinique, 2005
Laboratory test's diagnostic performances are generally estimated by means of their sensibility, specificity and positive and negative predictive values. Unfortunately, these indices reflect only imperfectly the capacity of a test to correctly classify subjects into clinically relevant subgroups.
H, Delacour, A, Servonnet, A, Perrot, J F, Vigezzi, J M, Ramirez   +4 more
openaire   +1 more source

Radiology and the Receiver Operating Characteristic (ROC) Curve

Chest, 1975
W. Scott Andrus, Kenneth T. Bird
openaire   +1 more source

An Effective Evaluation Tool for Hyperspectral Target Detection: 3D Receiver Operating Characteristic Curve Analysis

IEEE Transactions on Geoscience and Remote Sensing, 2021
Chein-I Chang
exaly  

Advantages to transforming the receiver operating characteristic (ROC) curve into likelihood ratio co‐ordinates

Statistics in Medicine, 2004
Nils P Johnson
exaly  

An application of lomax distributions in receiver operating characteristic(roc)curve analysis

Communications in Statistics - Theory and Methods, 1993
Gregory Campbell
exaly  

Estimating the area under a receiver operating characteristic (ROC) curve: Parametric and nonparametric ways

Signal Processing, 2013
Weichao Xu, Jisheng Dai, Y S Hung
exaly  

Receiver Operating Characteristic (ROC) Analysis of Image Search-and-Localize Tasks

Academic Radiology, 2020
Yulei Jiang
exaly