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researcher

O. Straka

3 papers hereh-index 232.2k citations188 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • eess.SP1
  • stat.ME1
  • stat.ML1

identity via Semantic Scholar / OpenAlex

activity
20172020
most citedStudent-t Process Quadratures for Filtering of Non-Linear Systems with Heavy-Tailed Noise

3 citations · 3 across the 2 of their papers we have counts for

collaborators

3 papers

eess.SP2020

Expectation-Maximization Algorithm for Identification of Mesh-based Compartment Thermal Model of Power Modules

Jakub Ševčík, Václav Šmídl, Ondřej Straka

Accurate knowledge of temperatures in power semiconductor modules is crucial for proper thermal management of such devices. Precise prediction of temperatures allows to operate the…

stat.ML2018

Improved Calibration of Numerical Integration Error in Sigma-Point Filters

Jakub Prüher, Toni Karvonen, Chris J. Oates +2

The sigma-point filters, such as the UKF, which exploit numerical quadrature to obtain an additional order of accuracy in the moment transformation step, are popular alternatives t…

stat.ME2017★ 3 cited

Student-t Process Quadratures for Filtering of Non-Linear Systems with Heavy-Tailed Noise

Jakub Prüher, Filip Tronarp, Toni Karvonen +2

The aim of this article is to design a moment transformation for Student- t distributed random variables, which is able to account for the error in the numerically computed mean. W…

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