Zobrazeno 1 - 10
of 241
pro vyhledávání: '"jags"'
Publikováno v:
Psych, Vol 5, Iss 2, Pp 396-415 (2023)
The latent space item response model (LSIRM) is a newly-developed approach to analyzing and visualizing conditional dependencies in item response data, manifested as the interactions between respondents and items, between respondents, and between ite
Externí odkaz:
https://doaj.org/article/206152fa7ab54901920a5dd662b40b2a
Autor:
Nicholas J. Clark, Konstans Wells
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 3, Pp 771-784 (2023)
Abstract Generalised additive models (GAMs) are increasingly popular tools for estimating smooth nonlinear relationships between predictors and response variables. GAMs are particularly relevant in ecology for representing hierarchical functions for
Externí odkaz:
https://doaj.org/article/a149af590a6143cebd5570a0ca5952cf
Autor:
Abdisalam Hassan Muse, Samuel Mwalili, Oscar Ngesa, Huda M. Alshanbari, Saima Khan Khosa, Eslam Hussam
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 10, Pp 7953-7978 (2022)
The log-normal, log-logistic and Weibull distributions are commonly utilized to model survival data. Unimodal (or non-monotone) failure rate functions are modeled using the log-normal and the log-logistic families, whereas monotone failure rate funct
Externí odkaz:
https://doaj.org/article/993b7f786f854c158ef6e16c302d7d8b
Akademický článek
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Akademický článek
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Publikováno v:
BMC Medical Research Methodology, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Tests have false positive or false negative results, which, if not properly accounted for, may provide misleading apparent prevalence estimates based on the observed rate of positive tests and not the true disease prevalence estim
Externí odkaz:
https://doaj.org/article/e39deed190014e4caff3befb5cdae7c6
Autor:
Emi Hibino, Yusuke Ichiyama, Atsushi Tsukamura, Yosuke Senju, Takao Morimune, Masahito Ohji, Yoshihiro Maruo, Masaki Nishimura, Masaki Mori
Publikováno v:
BMC Biology, Vol 20, Iss 1, Pp 1-21 (2022)
Abstract Background Primary cilia are sensory organelles crucial for organ development. The pivotal structure of the primary cilia is a microtubule that is generated via tubulin polymerization reaction that occurs in the basal body. It remains to be
Externí odkaz:
https://doaj.org/article/382b8a7e808746be8331039eafc8e523
Publikováno v:
Journal of Statistical Software, Vol 100, Pp 1-56 (2021)
Missing data occur in many types of studies and typically complicate the analysis. Multiple imputation, either using joint modeling or the more flexible fully conditional specification approach, are popular and work well in standard settings. In sett
Externí odkaz:
https://doaj.org/article/24ea8f5c04a845a89a969fd94506f21b
Publikováno v:
Journal of Statistical Software, Vol 100, Pp 1-22 (2021)
Structural equation models comprise a large class of popular statistical models, including factor analysis models, certain mixed models, and extensions thereof. Model estimation is complicated by the fact that we typically have multiple interdependen
Externí odkaz:
https://doaj.org/article/a2590689dc6f47b2b647da09437fa0d7
Publikováno v:
Psych, Vol 3, Iss 4, Pp 751-779 (2021)
Bayesian MCMC is a widely used model estimation technique, and software from the BUGS family, such as JAGS, have been popular for over two decades. Recently, Stan entered the market with promises of higher efficiency fueled by advanced and more sophi
Externí odkaz:
https://doaj.org/article/5a765c7eb77e4b689b9eee19454e915c