Results 251 to 260 of about 2,150,687 (292)

Examining Predictive Accuracy Among Discounting Models

Journal of Risk and Uncertainty, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
KELLER L. R., STRAZZERA, ELISABETTA
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Aiming at Predictive Accuracy

2020
In this chapter, support vector machines (SVM) are introduced - a kind of classifiers developed specifically to achieve high predictive accuracy. First, the basic variant for binary classification into linearly separable classes is presented, which is then followed by extensions to non-linear classification, multiple classes and noise-tolerant ...
Martin Holeňa, Petr Pulc, Martin Kopp
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Prognostic Accuracy of Delirium Prediction Models

AJN, American Journal of Nursing, 2023
According to this study: The prognostic accuracy of models used to predict delirium in patients admitted to the ICU varies.The PRE-DELIRIC model performs best and can be used in both patients receiving and not receiving mechanical ventilation.
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Predictive accuracy and explained variation

Statistics in Medicine, 2003
AbstractMeasures of the predictive accuracy of regression models quantify the extent to which covariates determine an individual outcome. Explained variation measures the relative gains in predictive accuracy when prediction based on covariates replaces unconditional prediction.
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Robust tests of predictive accuracy [PDF]

, 2002
We propose robust counterparts to tests of equal forecast accuracy such as those proposed by Diebold and Mariano (1995) and West (1996). We illustrate the robustness problem and evaluate the size and the power properties of the classical and robust tests under various types of deviations from model assumptions.
Dell'Aquila, Rosario, Ronchetti, Elvezio
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Human Neuroelectric Patterns Predict Performance Accuracy

Science, 1987
In seven right-handed adults, the brain electrical patterns before accurate performance differed from the patterns before inaccurate performance. Activity overlying the left frontal cortex and the motor and parietal cortices contralateral to the performing hand preceded accurate left- or right-hand performance.
A S, Gevins, N H, Morgan, S L, Bressler, B A, Cutillo, R M, White, J, Illes, D S, Greer, J C, Doyle, G M, Zeitlin   +8 more
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Nonparametric Predictive Inference for diagnostic accuracy

Journal of Statistical Planning and Inference, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Coolen-Maturi, Tahani, Coolen-Schrijner, Pauline, Coolen, Frank P. A.   +2 more
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Quantifying predictive accuracy in survival models

Journal of Nuclear Cardiology, 2017
For time-to-event outcomes in medical research, survival models are the most appropriate to use. Unlike logistic regression models, quantifying the predictive accuracy of these models is not a trivial task. We present the classes of concordance (C) statistics and R 2 statistics often used to assess the predictive ability of these models. The discussion
Seth T, Lirette, Inmaculada, Aban
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The accuracy of predictions

Synthese, 1975
This paper, I am sorry to say, is deeply sceptical. It is also rather technical. And the scepticalities, I fear, are no easier to renounce than are the techni calities. The paper presents an elementary mathematical result that appears to impinge negatively on any reasonable theory of knowledge with empiricist pretensions.
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Beyond rating prediction accuracy

Proceedings of the 7th ACM conference on Recommender systems, 2013
This paper proposes a number of studies in order to move recommender systems beyond the traditional paradigm and the classical perspective of rating prediction accuracy. We contribute to existing helpful but less explored paradigms and also propose new approaches aiming at more useful recommendations for both users and businesses.
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