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Accurate and fast simulation of particle physics processes is crucial for the high-energy physics community. Simulating particle interactions with detectors is both time consuming and computationally expensive. With the proton-proton…

High Energy Physics - Experiment · Physics 2021-08-26 Ali Hariri , Darya Dyachkova , Sergei Gleyzer

Machine-learning (ML) techniques are explored to identify and classify hadronic decays of highly Lorentz-boosted W/Z/Higgs bosons and top quarks. Techniques without ML have also been evaluated and are included for comparison. The…

High Energy Physics - Experiment · Physics 2020-06-09 CMS Collaboration

Combinatorial inverse problems in high energy physics span enormous algorithmic challenges. This work presents a new deep learning driven clustering algorithm that utilizes a space-time non-local trainable graph constructor, a graph neural…

High Energy Physics - Phenomenology · Physics 2023-09-26 Mikael Mieskolainen

The Large Hadron Collider (LHC) at the European Organisation for Nuclear Research (CERN) will be upgraded to further increase the instantaneous rate of particle collisions (luminosity) and become the High Luminosity LHC. This increase in…

Machine learning (ML) offers a powerful path toward discovering sustainable polymer materials, but progress has been limited by the lack of large, high-quality, and openly accessible polymer datasets. The Open Polymer Challenge (OPC)…

Although deep neural networks are capable of achieving performance superior to humans on various tasks, they are notorious for requiring large amounts of data and computing resources, restricting their success to domains where such…

We describe the outcome of a data challenge conducted as part of the Dark Machines Initiative and the Les Houches 2019 workshop on Physics at TeV colliders. The challenged aims at detecting signals of new physics at the LHC using…

Simulation is one of the key components in high energy physics. Historically it relies on the Monte Carlo methods which require a tremendous amount of computation resources. These methods may have difficulties with the expected High…

Data Analysis, Statistics and Probability · Physics 2019-10-02 Viktoria Chekalina , Elena Orlova , Fedor Ratnikov , Dmitry Ulyanov , Andrey Ustyuzhanin , Egor Zakharov

Machine learning can provide deep insights into data, allowing machines to make high-quality predictions and having been widely used in real-world applications, such as text mining, visual classification, and recommender systems. However,…

Machine Learning · Computer Science 2020-08-11 Meng Wang , Weijie Fu , Xiangnan He , Shijie Hao , Xindong Wu

The area of Machine learning (ML) has seen exceptional growth in recent years. Successful implementation of ML methods in various branches of physics has led to new insights. These methods have been shown to classify phases in condensed…

Statistical Mechanics · Physics 2021-05-25 Karthik Padavala , Avaneesh Singh , Joyjit Kundu

In this community review report, we discuss applications and techniques for fast machine learning (ML) in science -- the concept of integrating power ML methods into the real-time experimental data processing loop to accelerate scientific…

Machine Learning · Computer Science 2023-02-07 Allison McCarn Deiana , Nhan Tran , Joshua Agar , Michaela Blott , Giuseppe Di Guglielmo , Javier Duarte , Philip Harris , Scott Hauck , Mia Liu , Mark S. Neubauer , Jennifer Ngadiuba , Seda Ogrenci-Memik , Maurizio Pierini , Thea Aarrestad , Steffen Bahr , Jurgen Becker , Anne-Sophie Berthold , Richard J. Bonventre , Tomas E. Muller Bravo , Markus Diefenthaler , Zhen Dong , Nick Fritzsche , Amir Gholami , Ekaterina Govorkova , Kyle J Hazelwood , Christian Herwig , Babar Khan , Sehoon Kim , Thomas Klijnsma , Yaling Liu , Kin Ho Lo , Tri Nguyen , Gianantonio Pezzullo , Seyedramin Rasoulinezhad , Ryan A. Rivera , Kate Scholberg , Justin Selig , Sougata Sen , Dmitri Strukov , William Tang , Savannah Thais , Kai Lukas Unger , Ricardo Vilalta , Belinavon Krosigk , Thomas K. Warburton , Maria Acosta Flechas , Anthony Aportela , Thomas Calvet , Leonardo Cristella , Daniel Diaz , Caterina Doglioni , Maria Domenica Galati , Elham E Khoda , Farah Fahim , Davide Giri , Benjamin Hawks , Duc Hoang , Burt Holzman , Shih-Chieh Hsu , Sergo Jindariani , Iris Johnson , Raghav Kansal , Ryan Kastner , Erik Katsavounidis , Jeffrey Krupa , Pan Li , Sandeep Madireddy , Ethan Marx , Patrick McCormack , Andres Meza , Jovan Mitrevski , Mohammed Attia Mohammed , Farouk Mokhtar , Eric Moreno , Srishti Nagu , Rohin Narayan , Noah Palladino , Zhiqiang Que , Sang Eon Park , Subramanian Ramamoorthy , Dylan Rankin , Simon Rothman , Ashish Sharma , Sioni Summers , Pietro Vischia , Jean-Roch Vlimant , Olivia Weng

The increasing data rates in modern high-energy physics experiments such as ALICE at the LHC and the upcoming ePIC experiment at the Electron-Ion Collider (EIC) present significant challenges in real-time event selection and data storage.…

High Energy Physics - Experiment · Physics 2025-06-24 Simone Ragoni , Janet Seger , Christopher Anson , David Tlusty

Particle tracking in large-scale numerical simulations of turbulent flows presents one of the major bottlenecks in parallel performance and scaling efficiency. Here, we describe a particle tracking algorithm for large-scale parallel…

Fluid Dynamics · Physics 2022-05-31 Cristian C. Lalescu , Bérenger Bramas , Markus Rampp , Michael Wilczek

Machine learning has played an important role in the analysis of high-energy physics data for decades. The emergence of deep learning in 2012 allowed for machine learning tools which could adeptly handle higher-dimensional and more complex…

High Energy Physics - Experiment · Physics 2018-11-14 Dan Guest , Kyle Cranmer , Daniel Whiteson

Since the discovery of the Higgs boson, testing the many possible extensions to the Standard Model has become a key challenge in particle physics. This paper discusses a new method for predicting the compatibility of new physics theories…

High Energy Physics - Phenomenology · Physics 2022-07-20 Juan Rocamonde , Louie Corpe , Gustavs Zilgalvis , Maria Avramidou , Jon Butterworth

Meta-learning from learning curves is an important yet often neglected research area in the Machine Learning community. We introduce a series of Reinforcement Learning-based meta-learning challenges, in which an agent searches for the best…

Machine Learning · Computer Science 2022-08-08 Manh Hung Nguyen , Lisheng Sun , Nathan Grinsztajn , Isabelle Guyon

Experimental High-Energy Physics (HEP), especially the Large Hadron Collider (LHC) programme at the European Organization for Nuclear Research (CERN), is one of the most computationally intensive activities in the world. This demand is set…

Data Analysis, Statistics and Probability · Physics 2021-01-15 Diogo Pires , Pedrame Bargassa , João Seixas , Yasser Omar

Precise trajectory tracking for legged robots can be challenging due to their high degrees of freedom, unmodeled nonlinear dynamics, or random disturbances from the environment. A commonly adopted solution to overcome these challenges is to…

Robotics · Computer Science 2025-09-01 Jing Cheng , Yasser G. Alqaham , Amit K. Sanyal , Zhenyu Gan

Deep neural networks have shown remarkable performance when trained on independent and identically distributed data from a fixed set of classes. However, in real-world scenarios, it can be desirable to train models on a continuous stream of…

Machine Learning · Computer Science 2023-09-04 Nicolas Michel , Giovanni Chierchia , Romain Negrel , Jean-François Bercher , Toshihiko Yamasaki

Machine learning applications are increasingly deployed not only to serve predictions using static models, but also as tightly-integrated components of feedback loops involving dynamic, real-time decision making. These applications pose a…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-05-23 Robert Nishihara , Philipp Moritz , Stephanie Wang , Alexey Tumanov , William Paul , Johann Schleier-Smith , Richard Liaw , Mehrdad Niknami , Michael I. Jordan , Ion Stoica
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