Results 1 to 10 of about 114,299 (248)

A constrained multinomial Probit route choice model in the metro network: Formulation, estimation and application. [PDF]

open access: goldPLoS ONE, 2017
Considering that metro network expansion brings us with more alternative routes, it is attractive to integrate the impacts of routes set and the interdependency among alternative routes on route choice probability into route choice modeling.
Yongsheng Zhang   +3 more
doaj   +5 more sources

Fast Variational Bayes Methods for Multinomial Probit Models [PDF]

open access: goldJournal of Business & Economic Statistics, 2022
The multinomial probit model is often used to analyze choice behavior. However, estimation with existing Markov chain Monte Carlo (MCMC) methods is computationally costly, which limits its applicability to large choice datasets.
Rubén Loaiza‐Maya, Didier Nibbering
semanticscholar   +5 more sources

Bayesian multinomial probit modeling of daily windows of susceptibility for maternal PM2.5 exposure and congenital heart defects. [PDF]

open access: greenStat Med, 2016
Warren JL   +10 more
europepmc   +4 more sources

Mixed Multinomial Probit Model Accommodating Flexible Covariance Structure and Random Taste Variation: An Application to Commute Mode Choice Behavior [PDF]

open access: goldJournal of Advanced Transportation, 2022
This paper developed a mixed multinomial probit (MMNP) model with alternative error specification and random coefficients (for both generic variables and personal attributes) to accommodate flexible covariance structure and taste variation.
Ke Wang, Xin Ye, Hongcheng Gan
doaj   +2 more sources

Scalable Bayesian estimation in the multinomial probit model [PDF]

open access: greenJournal of business & economic statistics, 2020
The multinomial probit (MNP) model is a popular tool for analyzing choice behavior as it allows for correlation between choice alternatives. Because current model specifications employ a full covariance matrix of the latent utilities for the choice ...
Rubén Loaiza‐Maya, Didier Nibbering
openalex   +3 more sources

Bayesian Conjugacy in Probit, Tobit, Multinomial Probit and Extensions: A Review and New Results [PDF]

open access: greenJournal of the American Statistical Association, 2023
A broad class of models that routinely appear in several fields can be expressed as partially or fully discretized Gaussian linear regressions. Besides including classical Gaussian response settings, this class also encompasses probit, multinomial probit
Niccolò Anceschi   +3 more
openalex   +3 more sources

Augmentation Samplers for Multinomial Probit Bayesian Additive Regression Trees. [PDF]

open access: yesJ Comput Graph Stat
The multinomial probit (MNP) framework is based on a multivariate Gaussian latent structure, allowing for natural extensions to multilevel modeling. Unlike multinomial logistic models, MNP does not assume independent alternatives.
Xu Y   +4 more
europepmc   +2 more sources

A Symmetric Prior for Multinomial Probit Models [PDF]

open access: diamond, 2020
Fitted probabilities from widely used Bayesian multinomial probit models can depend strongly on the choice of a base category, which is used to uniquely identify the parameters of the model.
Lane F. Burgette   +2 more
openalex   +3 more sources

Adapting Agriculture to Climate Change: Are Climate-Smart Practices Important in Burkina Faso? [PDF]

open access: yesPlant Environ Interact
ABSTRACT In Burkina Faso, smallholder farmers rely heavily on rain‐fed agriculture, which is affected by climate change. The adoption of climate‐smart practices is essential to strengthen the resilience of agricultural systems to climate change and improve household food security and, consequently, global food security.
Bado B, Thiombiano N, Tito NT.
europepmc   +2 more sources

A Multinomial Ordinal Probit Model with Singular Value Decomposition Method for a Multinomial Trait [PDF]

open access: goldJournal of Probability and Statistics, 2012
We developed a multinomial ordinal probit model with singular value decomposition for testing a large number of single nucleotide polymorphisms (SNPs) simultaneously for association with multidisease status when sample size is much smaller than the ...
Soonil Kwon   +7 more
doaj   +2 more sources

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