Articles with "cluster activation" as a keyword



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Atomistic simulation model on a diffusive timescale based on the extension of the cluster-activation method to continuous space.

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Published in 2023 at "Physical review. E"

DOI: 10.1103/physreve.107.045307

Abstract: Recently the phase-field crystal method has attracted considerable attention because it can simulate the atomic behavior of a system on a diffusive timescale. In this study an atomistic simulation model is proposed, which is an… read more here.

Keywords: cluster activation; simulation model; atomistic simulation; activation method ... See more keywords
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Cluster activation mapping with application to computed tomography scans of the lung

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Published in 2022 at "Journal of Medical Imaging"

DOI: 10.1117/1.jmi.9.2.026001

Abstract: Abstract. Purpose: An open question in deep clustering is how to explain what in the image is driving the cluster assignments. This is especially important for applications in medical imaging when the derived cluster assignments… read more here.

Keywords: methodology; cluster activation; cluster assignments; medical imaging ... See more keywords