Results 71 to 80 of about 616,226 (231)

Early Warning System for Bathing Water Quality [PDF]

, 2013
Poster describing use of Artificial Neural Networks (ANN) in a Receiver-Operating Characteristic (ROC) scenario to predict bathing water quality exceedances at beaches in the SW UK.Environment Agency ...
Djordjevic, Slobodan, Duncan, Andrew, Keedwell, Edward, Savic, Dragan   +3 more
core  

Non Parametric Confidence Intervals for Receiver Operating Characteristic Curves [PDF]

We study methods for constructing confidence intervals, and confidence bands, for estimators of receiver operating characteristics. Particular emphasis is placed on the way in which smoothing should be implemented, when estimating either the ...
Peter G. Hall, Rob J. Hyndman, Yanan Fan
core  

Receiver operating characteristic curve analysis of the Child Behavior Checklist and Teacher’s Report Form for assessing autism spectrum disorder in preschool-aged children

Neuropsychiatric Disease and Treatment, 2017
Tiago S Bara,1,2 Antonio C Farias,1–4 Erico PG Felden,5 Mara L Cordeiro1,2,6 1Neurosciences Core, Pelé Pequeno Príncipe Research Institute, 2Faculdades Pequeno Príncipe, 3Department of Neuropediatrics, Children’s ...
Bara TS, Farias AC, Felden EPG, Cordeiro ML   +3 more
doaj  

A novel method for interrogating receiver operating characteristic curves for assessing prognostic tests

Diagnostic and Prognostic Research, 2017
Background Disease prevalence is rarely explicitly considered in the early stages of the development of novel prognostic tests. Rather, researchers use the area under the receiver operating characteristic (AUROC) as the key metric to gauge and report ...
Grégoire Thomas, Louise C. Kenny, Philip N. Baker, Robin Tuytten   +3 more
doaj   +1 more source

Validation procedures in radiological diagnostic models. Neural network and logistic regression [PDF]

The objective of this paper is to compare the performance of two predictive radiological models, logistic regression (LR) and neural network (NN), with five different resampling methods.
Estanislao Arana, Luis Martí, Pedro Delicado   +2 more
core  

Aberrant regional brain activities in alcohol dependence: a functional magnetic resonance imaging study

Neuropsychiatric Disease and Treatment, 2018
Xianzhu Tu,1 Juanjuan Wang,2 Xuming Liu,3 Jiyong Zheng4 1Department of Psychiatry, Seventh People’s Hospital of Wenzhou City, Wenzhou, Zhejiang, People’s Republic of China; 2Department of Neurology, The Second Affiliated Hospital of Wenzhou ...
Tu XZ, Wang JJ, Liu XM, Zheng JY
doaj  

Psychometric Properties of the Persian Version Post-Stroke Depression Scale: The Case of Neurology Outpatients in Rasht, North Iran

Caspian Journal of Neurological Sciences, 2020
Background: Psychiatrists use different scales to evaluate post-stroke depression; however, some concerns have raised about their low specificity. Objectives: This study aimed to assess the validity and reliability of the Persian version of the Post ...
Somayeh Shokrgozar, Maryam Alizade Nia, Robabeh Soleimani, Mahnaz Fallahi Kheshtmasjedi, Sareh Maadi Raad, Aida Yahyazadeh   +5 more
doaj  

Assessment and optimisation of STCA performance: Using the Pareto optimal receiver operating characteristic [PDF]

, 2013
EUROCONTROL Annual Safety R&D Seminar (2008), Southampton, UK, 22-24 October 2008Short Term Conflict Alert (STCA) systems are complex software programs, with many parameters that must be adjusted to achieve best performance.
Arnold, Trevor, Bush, David, Everson, Richard M., Fieldsend, Jonathan E., Hayward, Richard, Reckhouse, William, Slater, Keith   +6 more
core  

Part 5: Receiver Operating Characteristic Curve and Area under the Curve

Emergency, 2016
Multiple diagnostic tools are used by emergency physicians,every day. In addition, new tools are evaluated to obtainmore accurate methods and reduce time or cost of conventionalones.
Saeed Safari, Alireza Baratloo, Mohamed Elfil, Ahmed Negida   +3 more
doaj  

Receiver operating characteristic analysis. Application to the study of quantum fluctuation effects in optic nerve of Rana pipiens. [PDF]

, 1975
Theodore E. Cohn, D G Green, Wilson P. Tanner   +2 more
openalex   +1 more source