Results 1 to 10 of about 393,760 (288)
Global Spine Journal, 2023 Study Design Retrospective cohort study. Objective To validate the predictive accuracy of both the SpineSage and ACS-NSQIP surgical risk calculators in patients over the age of 80 years, undergoing spine surgery for any reason.
James E. Willoughby +1 more
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Validity of MAST-CLA for diagnosis of arthropod allergy using receiver operating characteristic (ROC) analysis [PDF]
The Korean Journal of Parasitology, 2007 Many allergists are currently focusing on the development of new diagnostic tools, and are attempting to improve both the sensitivity and specificity. A multiple allergen simultaneous test-chemiluminescent assay (MASTCLA) is one of the most popular diagnostic tools used in the Republic of Korea.
Joon-Soo, Park +5 more
openaire +2 more sources
iScienceSummary: Performance comparison of automated urine sediment analyzers is difficult due to cutoff-related trade-offs. In this study, we evaluated and compared UF-5000, UAS800, and Cobas u701 using receiver operating characteristic (ROC) analysis.
Jinho Lee +5 more
doaj +1 more source
Model Checking for ROC Regression Analysis [PDF]
, 2005 The Receiver Operating Characteristic (ROC) curve is a prominent tool for characterizing the accuracy of continuous diagnostic test. To account for factors that might invluence the test accuracy, various ROC regression methods have been proposed ...
Cai, Tianxi, Zheng, Yingye
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Frontiers in PsychiatryBackgroundThere has been a notable increase in the utilisation of SWEMWBS as a measure of mental well-being globally. To enhance its interpretability for both healthcare professionals and laypeople, categorising SWEMWBS scores is considered beneficial ...
Lawrence T. Lam +3 more
doaj +1 more source
A Suite of Tools for ROC Analysis of Spatial Models
ISPRS International Journal of Geo-Information, 2013 The Receiver Operating Characteristic (ROC) is widely used for assessing the performance of classification algorithms. In GIScience, ROC has been applied to assess models aimed at predicting events, such as land use/cover change (LUCC), species ...
Hermann Rodrigues +4 more
doaj +1 more source
BMC Geriatrics, 2019 Background Geriatric nutritional risk index (GNRI) is a simple and useful nutritional marker for predictor of adverse outcomes in patients undergoing a variety of conditions.
Jing Xu, Xinhe Zhou, Chao Zheng
doaj +1 more source
Measuring the Discriminative Power of Rating Systems [PDF]
Assessing the discriminative power of rating systems is an important question to banks and to regulators. In this article we analyze the Cumulative Accuracy Profile (CAP) and the Receiver Operating Characteristic (ROC) which are both commonly used in ...
Engelmann, Bernd +2 more
core
ROC and the bounds on tail probabilities via theorems of Dubins and F. Riesz
, 2009 For independent $X$ and $Y$ in the inequality $P(X\leq Y+\mu)$, we give sharp lower bounds for unimodal distributions having finite variance, and sharp upper bounds assuming symmetric densities bounded by a finite constant.
Clarkson, Eric +2 more
core +1 more source
Simulation of land use changes using cellular automata and artificial neural network [PDF]
This paper presents a method integrating artificial neural network (ANN) in cellular automata (CA) to simulate land use changes in Luxembourg and the areas adjacent to its borders. The ANN is used as a base of CA model transition rule.
BASSE Reine Maria +4 more
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