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The proliferation of disinformation demands reliable and scalable fact-checking solutions. We present Dynamic Evidence-based FAct-checking with Multimodal Experts (DEFAME), a modular, zero-shot MLLM pipeline for open-domain, text-image…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Tobias Braun , Mark Rothermel , Marcus Rohrbach , Anna Rohrbach

A gas-driven permeation (GDP) platform, SHIELD (Salt-compatible Hydrogen barrier Investigation and EvaLuation for fusion Devices), has been developed to measure hydrogen transport properties in structural materials under controlled thermal…

仪器与探测器 · 物理学 2026-04-20 James Dark , Colin Weaver , Remi Delaporte-Mathurin , Sara Ferry , Kevin B. Woller

It is often difficult to quantitatively determine if a new molecular simulation algorithm or software properly implements sampling of the desired thermodynamic ensemble. We present some simple statistical analysis procedures to allow…

统计力学 · 物理学 2013-03-04 Michael R. Shirts

Moderate or intense low-oxygen dilution (MILD) combustion is achieved by strongly diluting and preheating the reactants through mixing with hot combustion products before ignition. To better understand how fuel/air/product mixing and…

流体动力学 · 物理学 2026-03-25 Lorenzo Frascino , Gandolfo Scialabba , Hongchao Chu , Heinz Pitsch

We introduce CHEW, a novel dataset of changing events in Wikipedia expressed in naturally occurring text. We use CHEW for probing LLMs for their timeline understanding of Wikipedia entities and events in generative and classification…

计算与语言 · 计算机科学 2024-06-28 Hsuvas Borkakoty , Luis Espinosa-Anke

Emergency responders managing hazardous material HAZMAT incidents face critical, time-sensitive decisions, manually navigating extensive chemical guidelines. We investigate whether today's language models can assist responders by rapidly…

人工智能 · 计算机科学 2025-11-18 Risha Surana , Qinyuan Ye , Swabha Swayamdipta

The ability to generate sentiment-controlled feedback in response to multimodal inputs comprising text and images addresses a critical gap in human-computer interaction. This capability allows systems to provide empathetic, accurate, and…

多媒体 · 计算机科学 2025-10-07 Puneet Kumar , Sarthak Malik , Balasubramanian Raman , Xiaobai Li

We present version 3.4 of the CalcHEP software package which is designed for effective evaluation and simulation of high energy physics collider processes at parton level. The main features of CalcHEP are the computation of Feynman…

高能物理 - 唯象学 · 物理学 2015-06-05 Alexander Belyaev , Neil D. Christensen , Alexander Pukhov

dame-flame is a Python package for performing matching for observational causal inference on datasets containing discrete covariates. This package implements the Dynamic Almost Matching Exactly (DAME) and Fast Large-Scale Almost Matching…

Access to real-world healthcare data is limited by stringent privacy regulations and data imbalances, hindering advancements in research and clinical applications. Synthetic data presents a promising solution, yet existing methods often…

机器学习 · 计算机科学 2025-03-11 Nicholas I-Hsien Kuo , Blanca Gallego , Louisa Jorm

Despite the long history of electrochemistry, there is a lack of quantitative algorithms that rigorously correlate experiment with theory. Electrochemical modeling has had advanced across empirical, analytical, numerical, and data-driven…

Atmospheric modeling has recently experienced a surge with the advent of deep learning. Most of these models, however, predict concentrations of pollutants following a data-driven approach in which the physical laws that govern their…

应用统计 · 统计学 2021-07-08 Javier Rubio-Herrero , Carlos Ortiz Marrero , Wai-Tong Louis Fan

Leaderboards are crucial in the machine learning (ML) domain for benchmarking and tracking progress. However, creating leaderboards traditionally demands significant manual effort. In recent years, efforts have been made to automate…

机器学习 · 计算机科学 2026-02-02 Roelien C. Timmer , Necva Bölücü , Stephen Wan

With the widespread application of multimodal large language models in scientific intelligence, there is an urgent need for more challenging evaluation benchmarks to assess their ability to understand complex scientific data. Scientific…

人工智能 · 计算机科学 2025-12-12 Yitong Zhou , Mingyue Cheng , Qingyang Mao , Yucong Luo , Qi Liu , Yupeng Li , Xiaohan Zhang , Deguang Liu , Xin Li , Enhong Chen

Physics-informed machine learning (PIML) represents an emerging paradigm that integrates various forms of physical knowledge into machine learning (ML) components, thereby enhancing the physical consistency of ML models compared to purely…

化学物理 · 物理学 2025-10-28 Jiahao Wu , Xutun Wang , Guihua Zhang , Jiayue Liu , Xin Li , Yang Zhang , Hai Zhang , Junfu Lyu , Bing Wang , Yuxin Wu

Predicting chemical reactions, a fundamental challenge in chemistry, involves forecasting the resulting products from a given reaction process. Conventional techniques, notably those employing Graph Neural Networks (GNNs), are often limited…

机器学习 · 计算机科学 2023-10-23 Yaorui Shi , An Zhang , Enzhi Zhang , Zhiyuan Liu , Xiang Wang

Motivation: An essential step in developing computational tools for the inference, optimization, and simulation of biochemical reaction networks is gauging tool performance against earlier efforts using an appropriate set of benchmarks.…

分子网络 · 定量生物学 2022-09-14 Michael A. Kochen , H. Steven Wiley , Song Feng , Herbert M. Sauro

The parameterization of simulation-based models is a central yet laborious task in computational chemistry and physics, often driven by human intuition and manual iteration. Automating this task necessitates the definition of suitable…

The need for improved engine efficiencies has motivated the development of high-pressure combustion systems, in which operating conditions achieve and exceed critical conditions. Associated with these conditions are strong variations in…

流体动力学 · 物理学 2018-09-25 Matthias Ihme , Peter C. Ma , Luis Bravo

Chemists in search of structure-property relationships face great challenges due to limited high quality, concordant datasets. Machine learning (ML) has significantly advanced predictive capabilities in chemical sciences, but these modern…

机器学习 · 计算机科学 2025-09-18 Yulia Pimonova , Michael G. Taylor , Alice Allen , Ping Yang , Nicholas Lubbers