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Flow estimation problems are ubiquitous in scientific imaging. Often, the underlying flows are subject to physical constraints that can be exploited in the flow estimation; for example, incompressible (divergence-free) flows are expected…

机器学习 · 计算机科学 2024-06-14 Miao Qi , Ramzi Idoughi , Wolfgang Heidrich

Major progress on language models (LMs) in recent years has largely resulted from moving away from specialized models designed for specific tasks, to general models based on powerful architectures (e.g. the Transformer) that learn…

机器学习 · 计算机科学 2025-07-16 Sukjun Hwang , Brandon Wang , Albert Gu

Emotional expression underpins natural communication and effective human-computer interaction. We present Emotion Collider (EC-Net), a hyperbolic hypergraph framework for multimodal emotion and sentiment modeling. EC-Net represents modality…

多媒体 · 计算机科学 2026-04-21 Rong Fu , Ziming Wang , Shuo Yin , Haiyun Wei , Kun Liu , Xianda Li , Zeli Su , Simon Fong

Neural operators aim to learn mappings between infinite-dimensional function spaces, but their performance often degrades on complex or irregular geometries due to the lack of geometry-aware representations. We propose the Finite Element…

数值分析 · 数学 2026-02-03 Shiyuan Li , Hossein Salahshoor

Reliable terrain perception is a critical prerequisite for the deployment of humanoid robots in unstructured, human-centric environments. While traditional systems often rely on manually engineered, single-sensor pipelines, this paper…

机器人学 · 计算机科学 2026-02-06 Dennis Bank , Joost Cordes , Thomas Seel , Simon F. G. Ehlers

We present a novel deep neural network architecture for end-to-end scene flow estimation that directly operates on large-scale 3D point clouds. Inspired by Bilateral Convolutional Layers (BCL), we propose novel DownBCL, UpBCL, and CorrBCL…

计算机视觉与模式识别 · 计算机科学 2019-06-14 Xiuye Gu , Yijie Wang , Chongruo wu , Yong-Jae lee , Panqu Wang

By embedding physical intuition, network architectures enforce fundamental properties, such as energy conservation laws, leading to plausible predictions. Yet, scaling these models to intrinsically high-dimensional systems remains a…

机器学习 · 计算机科学 2026-05-14 Katharina Friedl , Noémie Jaquier , Alyx Liao , Danica Kragic

Multiple Deep Neural Networks (DNNs) integrated into single Deep Learning (DL) inference pipelines e.g. Multi-Task Learning (MTL) or Ensemble Learning (EL), etc., albeit very accurate, pose challenges for edge deployment. In these systems,…

计算机视觉与模式识别 · 计算机科学 2023-11-13 Jayeeta Mondal , Swarnava Dey , Arijit Mukherjee

Multimodal data provide complementary information of a natural phenomenon by integrating data from various domains with very different statistical properties. Capturing the intra-modality and cross-modality information of multimodal data is…

机器学习 · 计算机科学 2021-11-29 Maysam Behmanesh , Peyman Adibi , Mohammad Saeed Ehsani , Jocelyn Chanussot

Dynamical systems play a key role in modeling, forecasting, and decision-making across a wide range of scientific domains. However, variations in system parameters, also referred to as parametric variability, can lead to drastically…

机器学习 · 计算机科学 2026-03-24 Pantelis R. Vlachas , Konstantinos Vlachas , Eleni Chatzi

In recent years, monocular depth estimation is applied to understand the surrounding 3D environment and has made great progress. However, there is an ill-posed problem on how to gain depth information directly from a single image. With the…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Meiqi Pei

Measurement data is often sampled irregularly, i.e., not on equidistant time grids. This is also true for Hamiltonian systems. However, existing machine learning methods, which learn symplectic integrators, such as SympNets [1] and…

机器学习 · 计算机科学 2025-09-25 Konrad Janik , Peter Benner

We address an inverse problem in modeling holographic superconductors. We focus our research on the critical temperature behavior depicted by experiments. We use a physics-informed neural network method to find a mass function $M(F^2)$,…

高能物理 - 理论 · 物理学 2025-05-08 Sejin Kim , Kyung Kiu Kim , Yunseok Seo

In this manuscript, a unified approach to hadron physics from holographic point of view is described. After introduction of a general setup for meson-nucleon system based on the bottom-up approach of QCD (AdS/QCD), as an illustration, we…

高能物理 - 唯象学 · 物理学 2009-09-24 Nobuhito Maru , Motoi Tachibana

Hypergraphs are widely being employed to represent complex higher-order relations in real-world applications. Most existing research on hypergraph learning focuses on node-level or edge-level tasks. A practically relevant and more…

机器学习 · 计算机科学 2025-09-23 Yijia Zheng , Marcel Worring

Understanding structure-property relationships in complex materials requires integrating complementary measurements across multiple length scales. Here we propose an interpretable "multimodal" machine learning framework that unifies…

材料科学 · 物理学 2026-02-03 Shun Muroga , Hideaki Nakajima , Taiyo Shimizu , Kazufumi Kobashi , Kenji Hata

Modeling heterogeneity by extraction and exploitation of high-order information from heterogeneous information networks (HINs) has been attracting immense research attention in recent times. Such heterogeneous network embedding (HNE)…

机器学习 · 计算机科学 2022-01-11 Mubashir Imran , Hongzhi Yin , Tong Chen , Zi Huang , Kai Zheng

Cryo-electron microscopy (cryo-EM) is an experimental technique for protein structure determination that images an ensemble of macromolecules in near-physiological contexts. While recent advances enable the reconstruction of dynamic…

Depth prediction is a critical problem in robotics applications especially autonomous driving. Generally, depth prediction based on binocular stereo matching and fusion of monocular image and laser point cloud are two mainstream methods.…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Guancheng Chen , Junli Lin , Huabiao Qin

A simulated Hopfield-type neural-net-like model, which is realizable using quantum holography, is proposed for quantum associative memory and pattern recognition.

量子物理 · 物理学 2007-05-23 Mitja Perus , Horst Bischof