Search Results for author: James Kahn

Found 7 papers, 5 papers with code

Ultra-High-Resolution Detector Simulation with Intra-Event Aware GAN and Self-Supervised Relational Reasoning

1 code implementation7 Mar 2023 Hosein Hashemi, Nikolai Hartmann, Sahand Sharifzadeh, James Kahn, Thomas Kuhr

Simulating high-resolution detector responses is a storage-costly and computationally intensive process that has long been challenging in particle physics.

Conditional Image Generation Density Estimation +4

Learning Tree Structures from Leaves For Particle Decay Reconstruction

1 code implementation31 Aug 2022 James Kahn, Ilias Tsaklidis, Oskar Taubert, Lea Reuter, Giulio Dujany, Tobias Boeckh, Arthur Thaller, Pablo Goldenzweig, Florian Bernlochner, Achim Streit, Markus Götz

In the case of high-energy particle physics, a particle decay forms a hierarchical tree structure of which only the final products can be observed experimentally, and the large combinatorial space of possible trees makes an analytic solution intractable.

Accelerated Computation of a High Dimensional Kolmogorov-Smirnov Distance

1 code implementation25 Jun 2021 Alex Hagen, Shane Jackson, James Kahn, Jan Strube, Isabel Haide, Karl Pazdernik, Connor Hainje

We perform power analysis of ddKS and its approximations on a corpus of datasets and compare to other common high dimensional two sample tests and distances: Hotelling's T^2 test and Kullback-Leibler divergence.

Vocal Bursts Intensity Prediction

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