Search Results for author: Roger Wolf

Found 2 papers, 0 papers with code

A case study of sending graph neural networks back to the test bench for applications in high-energy particle physics

no code implementations27 Feb 2024 Emanuel Pfeffer, Michael Waßmer, Yee-Ying Cung, Roger Wolf, Ulrich Husemann

In high-energy particle collisions, the primary collision products usually decay further resulting in tree-like, hierarchical structures with a priori unknown multiplicity.

Optimal statistical inference in the presence of systematic uncertainties using neural network optimization based on binned Poisson likelihoods with nuisance parameters

no code implementations16 Mar 2020 Stefan Wunsch, Simon Jörger, Roger Wolf, Günter Quast

Data analysis in science, e. g., high-energy particle physics, is often subject to an intractable likelihood if the observables and observations span a high-dimensional input space.

Dimensionality Reduction Feature Engineering

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