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Bayesian estimation of dynamic finite mixtures
The paper introduces an alforithm for estimation of dynamic mixture models. A new featur of the proposed algorithm is the ability to consider a dynamic form not only for component models but also for the pointer model, whic...
BC - Teorie a systémy řízení
- 2011 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Dynamic Mixture Ratio Model
Finite mixtures of probability densities with components from exponential, with a few specialized exceptions, these dynamic models assume data-independent weights of mixture components. Their use is illogical and restricts ...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Mixture ratio modeling of dynamic systems
component weights, that is, memoryless transitions between dynamic mixture components. Such mixtures are not universal approximators of dynamic probabilistic models. Formally of the relevant probabilistic model. F...
Automation and control systems
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Algorithms and Programs of Dynamic Mixture Estimation. Unified Approach to Different Types of Components
the recursive Bayesian estimation algorithms for mixture models. It collects the recursive algorithms for estimating dynamic mixtures of various distributions and brings them for a mixture of components modeled by...
Statistics and probability
- 2017 •
- B •
- Link
Rok uplatnění
B - Odborná kniha
Výsledek na webu
Bayesian estimation of mixtures with dynamic transitions and known component parameters
applications and/or extensive databases. It even copes with dynamic nature of components forming the mixture. However, the quasi-Bayesian estimation relies on mixing via constant component weights. Thus, mixtures with ...
BC - Teorie a systémy řízení
- 2011 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Mixture Multi-Step-Ahead Prediction
The presented paper deals with a task of the multi-step prediction with mixture models under Bayesian methodology. The main contribution of the paper is a recursive prediction algorithm for mixtures with the dynamic switchi...
BB - Aplikovaná statistika, operační výzkum
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Model of CE enantioseparation systems with a mixture of chiral selectors, Part I. Theory of migration and interconversion
Theory of equilibria, migration and dynamics of interconversion of a chiral analyte in electromigration enantioseparation systems involving a mixture of chiral selectors......
CF - Fyzikální chemie a teoretická chemie
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Estimation of Real Data with Dynamic Mixtures
The qasi-Bayes algorithm, developed in the framework of EU grant Prodactool, is used for mixture estimation. This report provides systematic testing of the abilities of the algorithm for estimation of dynamic mixtures. For ...
BB - Aplikovaná statistika, operační výzkum
- 2002 •
- O
Rok uplatnění
O - Ostatní výsledky
Recursive Estimation of Mixtures of Exponential and Normal Distributions
The paper deals with estimation of a mixture of normal and exponential distributions with the dynamic model of their switching. A separate estimation of normal or exponential mixtures is solved by various approaches in many...
BB - Aplikovaná statistika, operační výzkum
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Initial Description of Multi-Modal Dynamical Models
Complexity of real systems imply that resulting description depends heavily on its intialization.The paper describes a novel technique of dynamical model initialization when the trial description is gradually split whenever there is possibil...
BA - Obecná matematika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
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