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pro vyhledávání: '"Sheombarsing, Ray"'
Image segmentation algorithms can be understood as a collection of pixel classifiers, for which the outcomes of nearby pixels are correlated. Classifier models can be calibrated using Inductive Conformal Prediction, but this requires holding back a s
Externí odkaz:
http://arxiv.org/abs/2311.11837
Integrating evolutionary partial differential equations (PDEs) is an essential ingredient for studying the dynamics of the solutions. Indeed, simulations are at the core of scientific computing, but their mathematical reliability is often difficult t
Externí odkaz:
http://arxiv.org/abs/2305.08221
Deep Neural Networks (DNNs) are widely used for their ability to effectively approximate large classes of functions. This flexibility, however, makes the strict enforcement of constraints on DNNs an open problem. Here we present a framework that, und
Externí odkaz:
http://arxiv.org/abs/2302.04729
We propose a novel deep learning framework for fast prediction of boundaries of two-dimensional simply connected domains using wavelets and Multi Resolution Analysis (MRA). The boundaries are modelled as (piecewise) smooth closed curves using wavelet
Externí odkaz:
http://arxiv.org/abs/2110.15233
In this paper we present a computer-assisted procedure for proving the existence of transverse heteroclinic orbits connecting hyperbolic equilibria of polynomial vector fields. The idea is to compute high-order Taylor approximations of local charts o
Externí odkaz:
http://arxiv.org/abs/1902.07833
Akademický článek
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Publikováno v:
In Indagationes Mathematicae March 2020 31(2):310-373
Autor:
van Daalen, Ed, Fehribach, Joseph, van Leeuwen, Tristan, Reinhardt, Christian, Schenkels, Nick, Sheombarsing, Ray
Publikováno v:
Proceedings of the 98th Study Group Mathematics With Industry, 68
STARTPAGE=68;TITLE=Proceedings of the 98th Study Group Mathematics With Industry
STARTPAGE=68;TITLE=Proceedings of the 98th Study Group Mathematics With Industry
Model calibration is an important aspect in ship simulation. Here, ship motion is described by an ODE which includes tuning parameters that capture complex physical processes such as friction of the hull. In order for the simulations to be realistic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aef75e39f376ab9f47e2013f8974c30f
https://ir.cwi.nl/pub/22461
https://ir.cwi.nl/pub/22461