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Application of statistical mixture models for ternary polymer blends
(Soc Brasileira QuimicaSao PauloBrasil, 1997)
Spike sorting with Gaussian mixture models
(2019-03-06)
The generalized log-gamma mixture model with covariates: local influence and residual analysis
(SPRINGER HEIDELBERG, 2009)
In a sample of censored survival times, the presence of an immune proportion of individuals who are not subject to death, failure or relapse, may be indicated by a relatively high number of individuals with large censored ...
Inferência em modelos de mistura via algoritmo EM estocástico modificado
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Estatística - PIPGEsCâmpus São Carlos, 2017-06-02)
We present the topics and theory of Mixture Models in a context of maximum likelihood and Bayesian inferece. We approach clustering methods in both contexts, with emphasis on the stochastic EM algorithm and the Dirichlet ...
On the small sample behavior of Dirichlet process mixture models for data supported on compact intervals
(2019)
Bayesian nonparametric models provide a general framework for flexible statistical modeling of modern complex data sets. We compare a rate-optimal and rate-suboptimal Bayesian nonparametric model for density estimation for ...
Is statistical lack of fit a reliable criterion for chemical complexity?
(Elsevier Science BvAmsterdamHolanda, 1996)
Methodology for predicting oily mixture properties in the mathematical modeling of molecular distillation
(Instituto de la Grasa, 2017-04)
A methodology for predicting the thermodynamic and transport properties of a multi-component oily mixture, in which the different mixture components are grouped into a small number of pseudo components is shown. This ...
Covariate-Dependent Mixture Models Induced by Determinantal Point Processes and Some Applications
(2017)
We consider mixture models where location parameters are a priori
encouraged to be well separated. We explore a class of determinantal point
process (DPP) mixture models, which provide the desired notion of
separation or ...