Results 301 to 310 of about 1,514,883 (344)

Dirichlet Generalizations of Latent-Class Models

Journal of Classification, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Potthoff, Richard F., Manton, Kenneth G., Woodbury, Max A.   +2 more
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Multilevel Latent Class Modelling

2012
In Chap. 5 we introduced multilevel modelling, where a continuous latent variable represents variation across the levels of a natural hierarchy, yielding random effects. In Chap. 6, we introduced latent class analysis, where using a binary latent variable gave rise to a mixture model of count data to accommodate an excess of zeros relative to standard ...
Wendy Harrison, Robert M. West, Amy Downing, Mark S. Gilthorpe   +3 more
openaire   +1 more source

Injury severity analysis of motorcycle crashes: A comparison of latent class clustering and latent segmentation based models with unobserved heterogeneity

Analytic Methods in Accident Research, 2021
Fangrong Chang, S. Yasmin, Helai Huang, A. Chan, M. Haque   +4 more
semanticscholar   +1 more source

Mixed Markov Latent Class Models

Sociological Methodology, 1990
The process of change in a discrete characteristic is seldom the same for every respondent in a panel survey. Mixed Markov latent class models describe cross-tables of consecutive measurements in terms of several Markov chains. Each of these chains may be a stayer chain or some kind of mover chain. Markov chains may or may not be latent; i.e., they may
Frank van de Pol, Rolf Langeheine
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Bootstrapping Latent Class Models

2005
This paper deals with improved measures of statistical accuracy for parameter estimates of latent class models. It introduces more precise confidence intervals for the parameters of this model, based on parametric and nonparametric bootstrap. Moreover, the label-switching problem is discussed and a solution to handle it introduced.
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Latent Class Analysis

Encyclopedia of Autism Spectrum Disorders, 2021
J. K. Vermunt, J. Magidson, M. Lewis-Beck, Alan Bryman, Tim Futing Liao   +4 more
semanticscholar   +1 more source

Inequality Constrained Latent Class Models

2008
This chapter deals with inequality constrained latent class analysis. As will be exemplified, researchers often have competing theories that can be translated into inequality constrained latent class models. After this translation it is rather straightforward to evaluate these theories.
Hoijtink, H.J.A., Boom, J.
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STARD-BLCM: Standards for the Reporting of Diagnostic accuracy studies that use Bayesian Latent Class Models.

Preventive Veterinary Medicine, 2017
Polychronis Kostoulas, S. Nielsen, A. Branscum, W. Johnson, N. Dendukuri, N. Dhand, N. Toft, I. Gardner   +7 more
semanticscholar   +1 more source

A spatial latent class model

Economics Letters, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Deciding on the Number of Classes in Latent Class Analysis and Growth Mixture Modeling: A Monte Carlo Simulation Study

, 2007
K. Nylund, T. Asparouhov, B. Muthén
semanticscholar   +1 more source