Results 191 to 200 of about 121,868 (329)

A Review: Construction of Statistical Distributions. [PDF]

Entropy (Basel)
Fang KT, Lin YX, Deng YH.
europepmc   +1 more source

New statistical models for discrete uni- and multivariate data sets with special reference to the Dirichlet multinomial distribution

, 2014
Aila Barr
openalex   +1 more source

Hierarchical Dirichlet Process Mixture of Products of Multinomial Distributions: Applications to Survey Data with Potentially Missing Values [PDF]

Chayut Wongkamthong
openalex   +1 more source

From tetrachoric to kappa: How to assess reliability on binary scales

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Reliability is crucial in psychometrics, reflecting the extent to which a measurement instrument can discriminate between individuals or items. While classical test theory and intraclass correlation coefficients are well‐established for quantitative scales, estimating reliability for binary outcomes presents unique challenges due to their ...
Sophie Vanbelle
wiley   +1 more source

Intradermal hepatitis B vaccination with imiquimod pretreatment in dialysis patients: a cost-effectiveness analysis. [PDF]

Cost Eff Resour Alloc
Wang Y, Rui M, You JHS.
europepmc   +1 more source

Asymptotic properties of a sequence of posterior distributions with application to the dirichlet process mixture.

, 2001
Catia Scricciolo
openalex   +1 more source

Bayesian inference for dynamic Q matrices and attribute trajectories in hidden Markov diagnostic classification models

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Hidden Markov diagnostic classification models capture how students' cognitive attributes evolve over time. This paper introduces a Bayesian Markov chain Monte Carlo algorithm for diagnostic classification models that jointly estimates time‐varying Q matrices, latent attributes, item parameters, attribute class proportions and transition ...
Chen‐Wei Liu
wiley   +1 more source

A New Dirichlet-Multinomial Mixture Regression Model for the Analysis of Microbiome Data. [PDF]

Stat Med
Ascari R, Migliorati S, Ongaro A.
europepmc   +1 more source

On the tails of the limiting distribution function of the error term in the Dirichlet divisor problem [PDF]

, 2001
Yuk-Kam Lau
openalex   +1 more source

Hierarchical Differentiable Fluid Simulation

Computer Graphics Forum, EarlyView.
We introduce a two‐step algorithm that significantly reduces memory usage for solving control problems using differentiable fluid simulation techniques: our method first optimizes for bulk forces at reduced resolution, then refines local details over sub‐domains while maintaining differentiability. In trading runtime for memory, it enables optimization
Xiangyu Kong, Arnaud Schoentgen, Damien Rioux‐Lavoie, Paul G. Kry, Derek Nowrouzezahrai   +4 more
wiley   +1 more source