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Precision measurements at the LHC often require analyzing high-dimensional event data for subtle kinematic signatures, which is challenging for established analysis methods. Recently, a powerful family of multivariate inference techniques…

高能物理 - 唯象学 · 物理学 2020-01-22 Johann Brehmer , Felix Kling , Irina Espejo , Kyle Cranmer

In this paper we describe the development of a streamlined framework for large-scale ATLAS pMSSM reinterpretations of LHC Run-2 analyses using containerised computational workflows. The project is looking to assess the global coverage of…

分布式、并行与集群计算 · 计算机科学 2024-03-07 Marco Donadoni , Matthew Feickert , Lukas Heinrich , Yang Liu , Audrius Mečionis , Vladyslav Moisieienkov , Tibor Šimko , Giordon Stark , Marco Vidal García

With ever-increasing computational capabilities, robust and automated research workflows have become essential for orchestrating large numbers of interdependent simulations. However, significant technical expertise is still required to…

Refactoring enhances software quality without altering its functional behaviors. Understanding the refactoring activities of developers is crucial to improving software maintainability. With the increasing use of machine learning (ML)…

软件工程 · 计算机科学 2024-04-11 Shayan Noei , Heng Li , Ying Zou

Dependency analysis is recognized as an important field of software engineering due to a variety of reasons. There exists a large pool of tools providing assistance to software developers and architects. Analysis of inter- and intra-project…

软件工程 · 计算机科学 2021-04-20 V. Repinskiy , V. Kovalenko

Investigations are a significant step in the operational workflows for large scale systems across multiple domains such as services, data, AI/ML, mobile. Investigation processes followed by on-call engineers are often manual or rely on…

Complex Event Processing (CEP) is a set of methods that allow efficient knowledge extraction from massive data streams using complex and highly descriptive patterns. Numerous applications, such as online finance, healthcare monitoring and…

机器学习 · 计算机科学 2022-07-29 Guy Shapira , Assaf Schuster

One major challenge for the legacy measurements at the LHC is that the likelihood function is not tractable when the collected data is high-dimensional and the detector response has to be modeled. We review how different analysis strategies…

高能物理 - 唯象学 · 物理学 2020-08-20 Johann Brehmer , Kyle Cranmer , Irina Espejo , Felix Kling , Gilles Louppe , Juan Pavez

Large language models are transitioning from generalpurpose knowledge engines to realworld problem solvers, yet optimizing them for deep search tasks remains challenging. The central bottleneck lies in the extreme sparsity of highquality…

Results from and progress on the development of a Data Intensive and Network Aware (DIANA) Scheduling engine, primarily for data intensive sciences such as physics analysis, are described. Scientific analysis tasks can involve thousands of…

分布式、并行与集群计算 · 计算机科学 2007-05-23 Ashiq Anjum , Richard McClatchey , Arshad Ali , Ian Willers

Machine Learning has become the bedrock of recent advances in text, image, video, and audio processing and generation. Most production systems deal with several models during deployment and training, each with a variety of tuned…

机器学习 · 计算机科学 2022-11-15 Abhijit Suprem , Sanjyot Vaidya , Avinash Venugopal , Joao Eduardo Ferreira , Calton Pu

High-energy physics phenomenology often requires linking multiple computational tools to evaluate observables, likelihoods, and experimental constraints across nontrivial parameter spaces. In this work, we introduce Jarvis-HEP, a…

高能物理 - 唯象学 · 物理学 2026-04-29 Erdong Guo , Paul Jackson , Jin Min Yang , Pengxuan Zhu

MadJax is a tool for generating and evaluating differentiable matrix elements of high energy scattering processes. As such, it is a step towards a differentiable programming paradigm in high energy physics that facilitates the incorporation…

高能物理 - 唯象学 · 物理学 2023-03-01 Lukas Heinrich , Michael Kagan

Real-world RAG applications often encounter long-context input scenarios, where redundant information and noise results in higher inference costs and reduced performance. To address these challenges, we propose LongRefiner, an efficient…

计算与语言 · 计算机科学 2025-05-16 Jiajie Jin , Xiaoxi Li , Guanting Dong , Yuyao Zhang , Yutao Zhu , Yongkang Wu , Zhonghua Li , Qi Ye , Zhicheng Dou

Document processing automation remains a critical challenge in enterprise environments, where traditional manual approaches are labor-intensive and error-prone. We present MADP, a multi-agent architecture that addresses the challenge of…

人工智能 · 计算机科学 2026-05-19 Diego Gosmar , Giovanni Zenezini

The sample inefficiency of standard deep reinforcement learning methods precludes their application to many real-world problems. Methods which leverage human demonstrations require fewer samples but have been researched less. As…

Visual document retrieval has become essential for accessing information in visually rich documents. Existing approaches fall into two camps. Late-interaction retrievers achieve strong quality through fine-grained token-level matching but…

机器学习 · 计算机科学 2026-05-08 Weien Li , Rui Song , Zeyu Li , Haochen Liu , Gonghao Zhang , Difan Jiao , Zhenwei Tang , Bowei He , Haolun Wu , Xue Liu , Ye Yuan

There are numerous approaches to building analysis applications across the high-energy physics community. Among them are Python-based, or at least Python-driven, analysis workflows. We aim to ease the adoption of a Python-based analysis…

计算物理 · 物理学 2018-04-25 David Lange

Large language models (LLMs) have become a dominant and important tool for NLP researchers in a wide range of tasks. Today, many researchers use LLMs in synthetic data generation, task evaluation, fine-tuning, distillation, and other…

计算与语言 · 计算机科学 2024-05-29 Ajay Patel , Colin Raffel , Chris Callison-Burch

Performing massive data mining experiments with multiple datasets and methods is a common task faced by most bioinformatics and computational biology laboratories. WEKA is a machine learning package designed to facilitate this task by…

数学软件 · 计算机科学 2014-12-19 Madison Flannery , David M Budden , Alexandre Mendes
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