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The Variational Bayes Method in Signal Processing
This monograph is the first book-length treatment of the Variational Bayes approach to approximate Bayesian inference.The main contribution of the book is clean formalization of the approach into 8 distincive steps.This allows for r...
BD - Teorie informace
- 2005 •
- B
Rok uplatnění
B - Odborná kniha
Variational Bayes in Distributed Fully Probabilistic Decision Making
known Variational Bayes estimation method. The resulting algorithm then requires of conditional probability densities. This contrasts to the classical Variational Bayes method where the moments a...
BB - Aplikovaná statistika, operační výzkum
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Variational Bayes method for MRI image sequences
Variational Bayes method has been previously used for analysis of scintigraphic image sequences. The aim of the analysis is to extract time-activity curves of tracer in different regions of scanned body part. This problem m...
Statistics and probability
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Model for memory-based music transcription and its variational bayes solution
using the Variational Bayes approximation. Results of the proposed algorithm...
JD - Využití počítačů, robotika a její aplikace
- 2011 •
- O
Rok uplatnění
O - Ostatní výsledky
The variational Bayes approximation in Bayesian filtering
The Variational Bayes (VB) approximation is applied in the context of Bayesian filtering, yielding a tractable on-line scheme for a wide range of non-stationary parametric models. This VB-filtering scheme is used to identify a Hidde...
BD - Teorie informace
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Recursive identification of the Hammerstein model based on the Variational Bayes method
The estimation of the Hammerstein system by using a noniterative learning schema is considered, and a novel algorithm based on the Variational Bayes method is presented. To best emulate the original distribution of the syst...
Robotics and automatic control
- 2021 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Recursive identification of the ARARX model based on the variational Bayes method
on the variational Bayes (VB) method.
Automation and control systems
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
The Restricted Variational Bayes Approximation in Bayesian Filtering
The Variational Bayes (VB) approach is used as a one-step approximation for Bayesian ?ltering. It requires the availability of moments of the free-form distributional optimizers. The latter may have intractable functional forms. In ...
BC - Teorie a systémy řízení
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Fast variational Bayes for heavy-tailed PLDA applied to i-vectors and x-vectors
, variational Bayes, generative training algorithm. We compare old and new backends generative or discriminative methods. It has long been known that heavy-tailed PLDA (HT......
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Variational Blind Source Separation Toolbox and its Application to Hyperspectral Image Data
with noisy observations, we follow the Variational Bayes approach and define noise to properties of theVariational Bayes algorithm, the resulting inference algorithm is very......
BB - Aplikovaná statistika, operační výzkum
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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