Radiomics feature reliability assessed by intraclass correlation coefficient: a systematic review.
Quantitative Imaging in Medicine and Surgery, 2021 Radiomics research is rapidly growing in recent years, but more concerns on radiomics reliability are also raised. This review attempts to update and overview the current status of radiomics reliability research in the ever expanding medical literature ...
Cindy Xue +7 more
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دراسة إمکانية التنبؤ بمعاملات ثبات ألفا الرتبي وثيتا الرتبي وأوميجا وأکبر حد أدنى بمعلومية معامل ألفا لکرونباخ لأحجام عينات مختلفة Investigating the Possibility of Predicting Ordinal Alpha, Ordinal Theta, Omega, and the Greatest Lower Bound Reliability with Cronbach's Alpha Coefficient for Different Sample Sizes [PDF]
مجلة التربیة وثقافة الطفل, 2022 The current study aimed at investigating the possibility of predicting ordinal alpha, ordinal theta, omega, and the greatest lower bound reliability with Cronbach's alpha coefficient through verifying the correlative relationship between the alpha ...
أ.م.د/ محمد إبراهيم محمد
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RELIABILITY OF RESEARCH INSTRUMENTS IN MANAGEMENT SCIENCES RESEARCH: AN EXPOSITORY PERSPECTIVE [PDF]
Annals of the University of Craiova: Economic Sciences Series, 2022 The reliability of test scores is the extent to which they are consistent across different occasions of testing, different editions of the test, or different raters scoring the test taker’s responses.
Shodiya Olayinka Abideen +2 more
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Bayesian Estimation of Single-Test Reliability Coefficients [PDF]
Multivariate Behavioral Research, 2021 Popular measures of reliability for a single-test administration include coefficient α, coefficient λ2, the greatest lower bound (glb), and coefficient ω. First, we show how these measures can be easily estimated within a Bayesian framework. Specifically, the posterior distribution for these measures can be obtained through Gibbs sampling – for ...
Julius M. Pfadt +4 more
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A Comparison of Reliability Coefficients for Ordinal Rating Scales [PDF]
Journal of Classification, 2021 AbstractKappa coefficients are commonly used for quantifying reliability on a categorical scale, whereas correlation coefficients are commonly applied to assess reliability on an interval scale. Both types of coefficients can be used to assess the reliability of ordinal rating scales. In this study, we compare seven reliability coefficients for ordinal
Alexandra de Raadt +3 more
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Coefficient Alpha and the Reliability of Composite Measurements [PDF]
Psychometrika, 1966 Following a general approach due to Guttman, coefficientα is rederived as a lower bound on the reliability of a test. A necessary and sufficient condition under which equality is attained in this inequality and hence that α is equal to the reliability of the test is derived and shown to be closely related to the recent redefinition of the concept of ...
M R, Novick, C, Lewis
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Effect of Rainfall Regime on Rainwater Harvesting Tank Sizing for Greenhouse Irrigation Use
Hydrology, 2022 The use of rainwater harvesting tanks to supply human water needs is an old and sustainable practice. In the case of covering irrigation demand in greenhouse agriculture, the potential is huge.
Paraskevi A. Londra +3 more
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IEEE Access, 2018 When a multi-sensor data fusion system is used to handle a classification problem, it is necessary to incorporate the reliability coefficients of all the sensors into the fusion process.
Jingwei Zhu, Xiaodan Wang, Yafei Song
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Typology of Deflation-Corrected Estimators of Reliability
Frontiers in Psychology, 2022 The reliability of a test score is discussed from the viewpoint of underestimation of and, specifically, deflation in estimates or reliability. Many widely used estimators are known to underestimate reliability.
Jari Metsämuuronen, Jari Metsämuuronen
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An improved volumetric grid deep network model for point cloud segmentation
Systems Science & Control Engineering, 2021 Voxel grid is widely used in point cloud segmentation due to its regularity. However, the memory consumption caused by high resolution restricts the performance of voxel grid.
Xinliang Zhang, Chenlin Fu, Yunji Zhao
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