Advanced Algorithms I

Presentations

• Harnessing the power of neural networks to identify and locate primary vertices in ATLAS proton-proton collision data

  ORAL

  March 18, 2025, 1:45 PM – March 18, 2025, 1:57 PM

  Presenters

  • Qi Bin Lei

    University of Pennsylvania

  Authors

  • Lauren Tompkins

    Stanford University

  • rocky Bala Garg

    Stanford University

  • Qi Bin Lei

    University of Pennsylvania

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• Semi-leptonic t¯t Calibration of ATLAS GN2X Flavor-Tagging Algorithm

  ORAL

  March 18, 2025, 1:57 PM – March 18, 2025, 2:09 PM

  Presenters

  • Derrick Allen

    Oklahoma State University

  Authors

  • Derrick Allen

    Oklahoma State University

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• Scaling Salt on Large Machines: Leveraging High-Performance Computing to Train ATLAS Flavor-Tagging Models

  ORAL

  March 18, 2025, 2:09 PM – March 18, 2025, 2:21 PM

  Presenters

  • Nicholas Luongo

    Argonne National Laboratory

  Authors

  • Nicholas Luongo

    Argonne National Laboratory

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• Evaluation of systematic uncertainties for flavor tagging of jets due to long-lived particle decays at the ATLAS experiment

  ORAL

  March 18, 2025, 2:21 PM – March 18, 2025, 2:33 PM

  Presenters

  • Soumyananda Goswami

    Oklahoma State University-Stillwater

  Authors

  • Soumyananda Goswami

    Oklahoma State University-Stillwater

  • Alexander Khanov

    Oklahoma State University-Stillwater

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• A Data-Driven Geometric Efficiency Correction Technique: Methodology and Application in DUNE

  ORAL

  March 18, 2025, 2:33 PM – March 18, 2025, 2:45 PM

  Presenters

  • Flynn Guo

    Stony Brook University (SUNY)

  Authors

  • Flynn Guo

    Stony Brook University (SUNY)

  • Wei Shi

    Stony Brook University (SUNY)

  • Michael Wilking

    University of Minnesota, Twin Cities

  • Cristovao Vilela

    Laboratório de Instrumentação e Física Experimental de Partículas - LIP

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• Using Graph Neural Networks for Multi-Detector Particle ID on DUNE’s Near Detector 2x2 Prototype

  ORAL

  March 18, 2025, 2:45 PM – March 18, 2025, 2:57 PM

  Presenters

  • Jessie Micallef

    Massachusetts Institute of Technology

  Authors

  • Jessie Micallef

    Massachusetts Institute of Technology

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• Panoptic segmentation of NOvA particle detections using a point set transformer

  ORAL

  March 18, 2025, 2:57 PM – March 18, 2025, 3:09 PM

  Presenters

  • Edgar E Robles

    University of California, Irvine

  Authors

  • Edgar E Robles

    University of California, Irvine

  • Alejandro J Yankelevich

    University of California, Irvine

  • Jianming Bian

    University of California, Irvine

  • Pierre Baldi

    University of California, Irvine

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• Machine Learning Simulation Techniques for the LZ Dark Matter Experiment

  ORAL

  March 18, 2025, 3:09 PM – March 18, 2025, 3:21 PM

  Presenters

  • Gregory Sehr

    University of Texas at Austin

  Authors

  • Gregory Sehr

    University of Texas at Austin

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• Deep Neural Network MET Reconstruction for the CMS Level-1 Trigger

  ORAL

  March 18, 2025, 3:21 PM – March 18, 2025, 3:33 PM

  Presenters

  • Daniel Primosch

    UC San Diego

  Authors

  • Daniel Primosch

    UC San Diego

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