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Progress in machine learning (ML) stems from a combination of data availability, computational resources, and an appropriate encoding of inductive biases. Useful biases often exploit symmetries in the prediction problem, such as…

机器学习 · 计算机科学 2021-12-08 Ferran Alet , Dylan Doblar , Allan Zhou , Joshua Tenenbaum , Kenji Kawaguchi , Chelsea Finn

Deep learning (DL) frameworks are essential to DL-based software systems, and framework bugs may lead to substantial disasters, thus requiring effective testing. Researchers adopt DL models or single interfaces as test inputs and analyze…

软件工程 · 计算机科学 2025-07-08 Yanzhou Mu , Juan Zhai , Chunrong Fang , Xiang Chen , Zhixiang Cao , Peiran Yang , Kexin Zhao , An Guo , Zhenyu Chen

In cosmological framework, Noether symmetry technique has revealed a useful tool in order to examine exact solutions. In this work, we first introduce the Jordan-frame Lagrangian and apply the conformal transformation in order to obtain the…

广义相对论与量子宇宙学 · 物理学 2018-04-26 Narakorn Kaewkhao , Thanyagamon Kanesom , Phongpichit Channuie

The Efficient Adaptive Transformer (EAT) framework unifies three adaptive efficiency techniques - progressive token pruning, sparse attention, and dynamic early exiting - into a single, reproducible architecture for input-adaptive…

计算与语言 · 计算机科学 2025-10-16 Jan Miller

With the rapid advancement of generative AI, synthetic content across images, videos, and audio has become increasingly realistic, amplifying the risk of misinformation. Existing detection approaches predominantly focus on binary…

机器学习 · 计算机科学 2025-07-23 Xu Yang , Qi Zhang , Shuming Jiang , Yaowen Xu , Zhaofan Zou , Hao Sun , Xuelong Li

Noether's theorem, which connects continuous symmetries to exact conservation laws, remains one of the most fundamental principles in physics and dynamical systems. In this work, we draw a conceptual parallel between two paradigms: the…

混沌动力学 · 物理学 2026-03-24 Tim Zolkin , Sergei Nagaitsev , Ivan Morozov , Sergei Kladov

Recent geospatial foundation models (GFMs) produce spatially extensive representations of the Earth's surface that capture rich physical and environmental patterns. Among them, the AlphaEarth Foundation (AE) represents a major step,…

人工智能 · 计算机科学 2026-03-17 Junyuan Liu , Quan Qin , Guangsheng Dong , Xinglei Wang , Jiazhuang Feng , Zichao Zeng , Tao Cheng

Mulmuley recently gave an explicit version of Noether's Normalization lemma for ring of invariants of matrices under simultaneous conjugation, under the conjecture that there are deterministic black-box algorithms for polynomial identity…

计算复杂性 · 计算机科学 2013-03-11 Michael A. Forbes , Amir Shpilka

This paper focuses on proposing a deep learning initialized iterative method (Int-Deep) for low-dimensional nonlinear partial differential equations (PDEs). The corresponding framework consists of two phases. In the first phase, an…

数值分析 · 数学 2020-08-26 Jianguo Huang , Haoqin Wang , Haizhao Yang

Unsupervised machine learning is the training of an artificial intelligence system using information that is neither classified nor labeled, with a view to modeling the underlying structure or distribution in a dataset. Since unsupervised…

软件工程 · 计算机科学 2020-03-18 Xiaoyuan Xie , Zhiyi Zhang , Tsong Yueh Chen , Yang Liu , Pak-Lok Poon , Baowen Xu

Recent innovations in architecture, pre-training, and fine-tuning have led to the remarkable in-context learning and reasoning abilities of large auto-regressive language models such as LLaMA and DeepSeek. In contrast, encoders like BERT…

计算与语言 · 计算机科学 2025-06-10 Lola Le Breton , Quentin Fournier , Mariam El Mezouar , John X. Morris , Sarath Chandar

There is an increasing interest in applying recent advances in AI to automated reasoning, as it may provide useful heuristics in reasoning over formalisms in first-order, second-order, or even meta-logics. To facilitate this research, we…

计算机科学中的逻辑 · 计算机科学 2020-05-07 Elijah Malaby , Bradley Dragun , John Licato

Transformers are effective and efficient at modeling complex relationships and learning patterns from structured data in many applications. The main aim of this paper is to propose and design NLAFormer, which is a transformer-based…

数值分析 · 数学 2025-08-28 Zhantao Ma , Yihang Gao , Michael K. Ng

Due to the unprecedented success of deep learning, it has become an integral component in several multimedia computing applications in todays world. Unfortunately, deep learning systems are not perfect and can fail, sometimes abruptly,…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Varun Totakura , Shayok Chakraborty

Metaphor requires a language model to resolve a token whose contextual meaning diverges from its basic literal sense. Understanding how transformer models organize this reinterpretation across depth remains an open problem in mechanistic…

Large language models (LLMs) are increasingly used as generators in iterative neural architecture search (NAS), yet no formal convergence theory exists for this class of algorithms. We model iterative LLM-NAS as a parametric Cross-Entropy…

机器学习 · 计算机科学 2026-05-29 Santosh Premi Adhikari , Radu Timofte , Dmitry Ignatov

Neural Metamorphosis (NeuMeta) is a recent paradigm for generating neural networks of varying width and depth. Based on Implicit Neural Representation (INR), NeuMeta learns a continuous weight manifold, enabling the direct generation of…

神经与进化计算 · 计算机科学 2025-10-15 Thomas Sommariva , Simone Calderara , Angelo Porrello

The paper is devoted to hyperbolic (generally speaking, non-Lagrangian and nonlinear) partial differential systems possessing a full set of differential operators that map any function of one independent variable into a symmetry of the…

可精确求解与可积系统 · 物理学 2017-05-30 Sergey Ya. Startsev

We propose a novel framework for fast integral operations by uncovering hidden geometries in the row and column structures of the underlying operators. This is accomplished through the \texttt{Questionnaire} algorithm, an iterative…

数值分析 · 数学 2026-02-27 Pei-Chun Su , Ronald R. Coifman

Large Language Models exhibit strong reasoning and semantic understanding capabilities but often hallucinate in domains that require expert knowledge, among which fabrications, the generation of factually incorrect yet fluent statements,…

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