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Transfer learning (TL) allows a deep neural network (DNN) trained on one type of data to be adapted for new problems with limited information. We propose to use the TL technique in physics. The DNN learns the details of one process, and…

Rapid development of big data and high-performance computing have encouraged explosive studies of deep learning in geoscience. However, most studies only take single-type data as input, frittering away invaluable multisource, multi-scale…

机器学习 · 计算机科学 2020-05-19 Zhenyu Yuan , Yuxin Jiang , Jingjing Li , Handong Huang

Thermodynamics is fundamental for understanding and synthesizing multi-component materials, while efficient and accurate prediction of it still remain urgent and challenging. As a demonstration of the "Divide and conquer" strategy…

材料科学 · 物理学 2020-10-28 Pin-Wen Guan , Venkatasubramanian Viswanathan

Interpretable deep learning models have received widespread attention in the field of image recognition. Due to the unique multi-instance learning of medical images and the difficulty in identifying decision-making regions, many…

计算机视觉与模式识别 · 计算机科学 2023-12-05 Yitao Peng , Lianghua He , Die Hu , Yihang Liu , Longzhen Yang , Shaohua Shang

Message passing neural networks have become a method of choice for learning on graphs, in particular the prediction of chemical properties and the acceleration of molecular dynamics studies. While they readily scale to large training data…

机器学习 · 计算机科学 2021-06-08 Kristof T. Schütt , Oliver T. Unke , Michael Gastegger

The last decade of machine learning has seen drastic increases in scale and capabilities. Deep neural networks (DNNs) are increasingly being deployed in the real world. However, they are difficult to analyze, raising concerns about using…

机器学习 · 计算机科学 2023-08-22 Tilman Räuker , Anson Ho , Stephen Casper , Dylan Hadfield-Menell

With the widespread applications of deep convolutional neural networks (DCNNs), it becomes increasingly important for DCNNs not only to make accurate predictions but also to explain how they make their decisions. In this work, we propose a…

计算机视觉与模式识别 · 计算机科学 2019-12-17 Xinrui Cui , Dan Wang , Z. Jane Wang

For several decades, chemical knowledge has been published in written text, and there have been many attempts to make it accessible, for example, by transforming such natural language text to a structured format. Although the discovered…

计算机视觉与模式识别 · 计算机科学 2022-02-22 Sanghyun Yoo , Ohyun Kwon , Hoshik Lee

Machine learning-based neural network potentials have the ability to provide ab initio-level predictions while reaching large length and time scales often limited to empirical force fields. Traditionally, neural network potentials rely on a…

化学物理 · 物理学 2023-01-19 Harender S. Dhattarwal , Ang Gao , Richard C. Remsing

Graph Neural Networks (GNNs) are pivotal in graph-based learning, particularly excelling in node classification. However, their scalability is hindered by the need for multi-hop data during inference, limiting their application in…

机器学习 · 计算机科学 2025-05-30 Ziang Zhou , Zhihao Ding , Jieming Shi , Qing Li , Shiqi Shen

Altering chemical reactivity and material structure in confined optical environments is on the rise, and yet, a conclusive understanding of the microscopic mechanisms remains elusive. This originates mostly from the fact that accurately…

化学物理 · 物理学 2024-03-22 Christian Schäfer , Jakub Fojt , Eric Lindgren , Paul Erhart

Neural machine learning methods, such as deep neural networks (DNN), have achieved remarkable success in a number of complex data processing tasks. These methods have arguably had their strongest impact on tasks such as image and audio…

There is a perceived dichotomy between structure-based and descriptor-based molecular representations used for predictive chemistry tasks. Here, we study the performance, generalizability, and interpretability of the recently proposed…

化学物理 · 物理学 2022-03-14 Thijs Stuyver , Connor W. Coley

The underlying physics behind an experimental observation often lacks a simple analytical description. This is especially the case for scanning probe microscopy techniques, where the interaction between the probe and the sample is…

We report an interpretation method for deep learning models that allows us to handle high-dimensional spectral data in materials science. The proposed method uses feature extraction and clustering analysis to categorize materials into…

材料科学 · 物理学 2025-10-21 Akira Takahashi , Yu Kumagai , Arata Takamatsu , Fumiyasu Oba

Conical intersections serve as critical gateways in photochemical reactions, enabling rapid nonradiative transitions between potential energy surfaces that underpin fundamental processes such as photosynthesis or vision. Their calculation…

化学物理 · 物理学 2025-02-19 Rhyan Barrett , Christoph Ortner , Julia Westermayr

This paper introduces a novel approach to evaluating deep learning models' capacity for in-diagram logic interpretation. Leveraging the intriguing realm of visual illusions, we establish a unique dataset, InDL, designed to rigorously test…

计算机视觉与模式识别 · 计算机科学 2023-06-07 Haobo Yang , Wenyu Wang , Ze Cao , Zhekai Duan , Xuchen Liu

Computational drug discovery provides an efficient tool helping large scale lead molecules screening. One of the major tasks of lead discovery is identifying molecules with promising binding affinities towards a target, a protein in…

生物物理 · 物理学 2019-09-18 Liangzhen Zheng , Jingrong Fan , Yuguang Mu

Can physical concepts and laws emerge in a neural network as it learns to predict the observation data of physical systems? As a benchmark and a proof-of-principle study of this possibility, here we show an introspective learning…

无序系统与神经网络 · 物理学 2019-12-02 Ce Wang , Hui Zhai , Yi-Zhuang You

There has been a large number of studies in interpretable and explainable ML for cybersecurity, in particular, for intrusion detection. Many of these studies have significant amount of overlapping and repeated evaluations and analysis. At…

密码学与安全 · 计算机科学 2024-07-08 Omer Subasi , Johnathan Cree , Joseph Manzano , Elena Peterson
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