Results 261 to 270 of about 9,854,297 (301)

A Sparse Latent Class Model for Cognitive Diagnosis

Psychometrika, 2020
Cognitive diagnostic models (CDMs) are latent variable models developed to infer latent skills, knowledge, or personalities that underlie responses to educational, psychological, and social science tests and measures. Recent research focused on theory and methods for using sparse latent class models (SLCMs) in an exploratory fashion to infer the latent
Yinyin Chen, Steven Culpepper, Feng Liang   +2 more
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The latent class multitrait-multimethod model.

Psychological Methods, 2015
A latent class multitrait-multimethod (MTMM) model is proposed to estimate random and systematic measurement error in categorical survey questions while making fewer assumptions than have been made so far in such evaluations, allowing for possible extreme response behavior and other nonmonotone effects.
Oberski, D.L., Hagenaars, J.A.P., Saris, W.E.   +2 more
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Simultaneous Decision on the Number of Latent Clusters and Classes for Multilevel Latent Class Models

Multivariate Behavioral Research, 2014
The Multilevel Latent Class Model (MLCM) proposed by Vermunt (2003) has been shown to be an excellent framework for analyzing nested data with assumed discrete latent constructs. The nonparametric version of MLCM assumes 2 levels of discrete latent components to describe the dependency observed in data.
Hsiu-Ting, Yu, Jungkyu, Park
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Latent Class Models on Business Analytics

2019 IEEE International Conference on Big Data, Cloud Computing, Data Science & Engineering (BCD), 2019
This paper discusses the systematic application of the latent class model on business analytics. The latent class model is one of the effective statistical model classes on business analytics to represent essential statistical structures by learning the sparse and high dimensional data. This model class is useful for the purpose of reduction of feature
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On identifiability of certain latent class models

Statistics & Probability Letters, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Latent class and latent profile models.

2023
Brian P. Flaherty, Liying Wang, Cara J. Kiff   +2 more
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Latent Trait and Latent Class Models.

Contemporary Sociology, 1989
Allen L. McCutcheon, Rolf Langeheine, Jurgen Rost   +2 more
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Latent Class Modeling for Nested Data : Introduction to Multilevel Latent Class Model

Journal of Research Methodology, 2020
Jungkyu Park, Changhwan Shin
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Latent Class and Latent Transition Models

2023
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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
Shamsunnahar Yasmin, Fangrong Chang, Alan H S Chan   +2 more
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