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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

M. Nickel

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Open access Aug 2026

Postoperative CT-derived spleen volumetry for recurrence risk stratification after curative-intent surgery for hepatic alveolar echinococcosis.

PURPOSE To evaluate automated CT-derived spleen volumetry as an opportunistic imaging biomarker for postoperative risk stratification in patients with surgically treated hepatic alveolar echinococcosis (AE) and to compare its prognostic performance with clinical and laboratory parameters. METHODS This retrospective s...

Lukas Endrös, Jochen Schneider, Marc E. Martignoni et al. · 0 citations
Aug 2026

It depends: Incorporating correlations for joint aleatoric and epistemic uncertainties of high-dimensional output spaces

This paper proposes a novel approach that approximates the resulting joint uncertainty using a low-rank plus diagonal covariance structure, capturing essential output correlations while avoiding the computational burdens of full covariance matrices.

Leonhard F. Feiner, M. Nickel, M. Menten et al. · 0 citations

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