Results 261 to 270 of about 21,796,219 (281)

Discrete Hopfield model with graded response (analysis and applications)

1990 IJCNN International Joint Conference on Neural Networks, 1990
The author describes a discrete Hopfield model of neural networks consisting of neurons with graded response and investigates its basic properties. Detailed conditions for stability and convergence to local minima are considered. The results obtained can be easily applied in optimization.
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A sequential cognitive diagnosis model for graded response

2017
Cognitive diagnosis models (CDMs) have received increasing attention in recent years. The goal of CDMs is to classify examinees into different latent classes with unique attribute patterns indicating mastery or nonmastery on a set of skills or attributes of interest.
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Multidimensional Grade Response Model

Acta Psychologica Sinica, 2013
Wen-Jiu DU, Han-Min XIAO
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Generalized fiducial inference for graded response models

2015
Generalized fiducial inference (GFI) has been proposed as an alternative inferential framework in the statistical literature. Inferences of various sorts, such as confidence regions for (possibly transformed) model parameters, making prediction about future observations, and goodness of fit evaluation, can be constructed from a fiducial distribution ...
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Some Standard Errors of the Graded Response Model

Proceedings of the 90th Annual International Meeting of the Psychometric Society
A procedure to calculate the asymptotic standard errors of the estimated parameters of the graded response model in the logistic form is described. The asymptotic standard errors computed from the sampling variances of maximum likelihood estimates are tabulated for some common situations.
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Appendix B: Graded Response Model

2022
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The General Graded Response Model

2015
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Confirmatory Multidimensional IRT Unfolding Models for Graded-Response Items

Applied Psychological Measurement, 2016
Wen-Chung Wang, Shiu-Lien Wu
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Bayesian Comparison of Alternative Graded Response Models for Performance Assessment Applications

Educational and Psychological Measurement, 2012
Clement A. Stone
exaly  

Bayesian Estimation of Graded Response Multilevel Models Using Gibbs Sampling: Formulation and Illustration

Educational and Psychological Measurement, 2010
Christine A Limbers, James W Varni, Prathiba Natesan   +2 more
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