Results 31 to 40 of about 295,380 (300)
Resilience Family of Receiver Operating Characteristic Curves
IEEE Transactions on Reliability, 2023 A new semiparametric model of the ROC curve based on the resilience family or proportional reversed hazard family is proposed which is an alternative to the existing models. The resulting ROC curve and its summary indices (such as area under the curve (AUC) and Youden index) have simple analytic forms.
openaire +2 more sources
Estimation and Comparison of Receiver Operating Characteristic Curves [PDF]
The Stata Journal: Promoting communications on statistics and Stata, 2009 The receiver operating characteristic (ROC) curve displays the capacity of a marker or diagnostic test to discriminate between two groups of subjects, cases versus controls. We present a comprehensive suite of Stata commands for performing ROC analysis. Nonparametric, semiparametric, and parametric estimators are calculated. Comparisons between curves
Gary Longton +2 more
openaire +3 more sources
Antibiotics, 2022 Rapid, accurate detection of Clostridioides difficile toxin may potentially be predicted by toxin B PCR cycle threshold (tcdB Ct). We investigated the validity of this approach in an inpatient adult population.
Sean Lee +4 more
doaj +1 more source
Item Recognition Memory and the Receiver Operating Characteristic. [PDF]
Journal of Experimental Psychology: Learning, Memory, and Cognition, 2003 Four experiments were conducted to investigate the effects of study time, study repetition, semantic and orthographic similarity, and category length on item recognition memory receiver operating characteristics (ROCs). Analyses of ROC shape rejected A. P. Yonelinas's (1994) dual-process model.
openaire +3 more sources
A Comprehensive Review of Performance Metrics for Computer-Aided Detection Systems
BioengineeringThis paper aims to provide a structured analysis of the performance metrics used in computer-aided detection (CAD) systems, specifically focusing on lung nodule detection in computed tomography (CT) images.
Doohyun Park
doaj +1 more source
Risk assessment and receiver operating characteristic curves [PDF]
Psychological Medicine, 2011 Risk assessment is now regarded as a necessary competence in psychiatry. The area under the curve (AUC) statistic of the receiver operating characteristic curve is increasingly offered as the main evidence for accuracy of risk assessment instruments. But, even a highly statistically significant AUC is of limited value in clinical practice.
Szmukler, G., Everitt, B., Leese, M.
openaire +4 more sources
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Use of Receiver Operating Characteristic Curve to Evaluate a Street Lighting Control System
IEEE Access, 2021 Intelligent control of public lighting is nowadays one of the most challenging issues in smart city deployment. Lighting optimization entails a compromise between comfort, safety, and power consumption, affecting both vehicles and pedestrians.
Jose-Luis Poza-Lujan +4 more
doaj +1 more source
Autophagy in cancer and protein conformational disorders
FEBS Letters, EarlyView.Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley +1 more source
FEBS Letters, EarlyView.B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro +2 more
wiley +1 more source