登录 注册
找到 61 个结果

Pretrained Multilingual Transformers Reveal Quantitative Distance Between Human Languages

Understanding the distance between human languages is central to linguistics, anthropology, and tracing human evolutionary history. Yet, while linguistics has long provided rich qualitative accounts o...

👤 Yue Zhao, Jiatao Gu, Paloma Jeretič, Wei... 📰 arXiv 📅 2026 👁 174 📚 49

Toward High-Fidelity Visual Reconstruction: From EEG-Based Conditioned Generation to Joint-Modal Guided Rebuilding

Human visual reconstruction aims to reconstruct fine-grained visual stimuli based on subject-provided descriptions and corresponding neural signals. As a widely adopted modality, Electroencephalograph...

👤 Zhijian Gong|Tianren Yao|Wenjia Dong|Xue... 📰 arXiv 📅 2026 👁 263 📚 48

Offshore oil and gas platform dynamics in the North Sea, Gulf of Mexico, and Persian Gulf: Exploiting the Sentinel-1 archive

The increasing use of marine spaces by offshore infrastructure, including oil and gas platforms, underscores the need for consistent, scalable monitoring. Offshore development has economic, environmen...

👤 Robin Spanier|Thorsten Hoeser|John Truck... 📰 arXiv 📅 2026 👁 401 📚 46

Kolmogorov-Arnold causal generative models

Causal generative models provide a principled framework for answering observational, interventional, and counterfactual queries from observational data. However, many deep causal models rely on highly...

👤 Alejandro Almodóvar|Mar Elizo|Patricia A... 📰 arXiv 📅 2026 👁 110 📚 44

NeuroGame Transformer: Gibbs-Inspired Attention Driven by Game Theory and Statistical Physics

Standard attention mechanisms in transformers are limited by their pairwise formulation, which hinders the modeling of higher-order dependencies among tokens. We introduce the NeuroGame Transformer (N...

👤 Djamel Bouchaffra|Fayçal Ykhlef|Hanene A... 📰 arXiv 📅 2026 👁 570 📚 43

Machine Learning of Vertical Fluxes by Unresolved Midlatitude Mesoscale Processes

Machine learning (ML) can represent processes unresolved in coarse-resolution Earth system models (ESMs) by learning from high-resolution climate data. Such ML parameterization approaches have been pr...

👤 Erisa Ismaili|Robert C. Jnglin Wills|Tom... 📰 arXiv 📅 2026 👁 292 📚 43

Measuring Extreme Tail Association

Simultaneous occurrences of extreme events need not imply symmetric or reciprocal tail dependence. However, most existing measures of extremal dependence are inherently symmetric and hence often fail ...

👤 Bikramjit Das, Xiangyu Liu 📰 arXiv 📅 2026 👁 44 📚 43

Scalable Learning of Multivariate Distributions via Coresets

Efficient and scalable non-parametric or semi-parametric regression analysis and density estimation are of crucial importance to the fields of statistics and machine learning. However, available metho...

👤 Zeyu Ding|Katja Ickstadt|Nadja Klein|Ale... 📰 arXiv 📅 2026 👁 213 📚 41

Causality Elicitation from Large Language Models

Large language models (LLMs) are trained on enormous amounts of data and encode knowledge in their parameters. We propose a pipeline to elicit causal relationships from LLMs. Specifically, (i) we samp...

👤 Takashi Kameyama|Masahiro Kato|Yasuko Hi... 📰 arXiv 📅 2026 👁 397 📚 32

Spatial Causal Tensor Completion for Multiple Exposures and Outcomes: An Application to the Health Effects of PFAS Pollution

Per- and polyfluoroalkyl substances (PFAS) are typically encountered as mixtures of distinct chemicals with distinct effects on multiple health outcomes. Estimating joint causal effects using spatiall...

👤 Xiaodan Zhou, Brian J Reich, Shu Yang 📰 arXiv 📅 2026 👁 103 📚 31

Annotation of Positive vs Negative User Interactions for Social Sign Prediction

Inferring the sign of social relationships from online interactions is a fundamental challenge in social network analysis. Existing approaches typically rely on sentiment analysis to label individual ...

👤 Biancamaria Bombino | Chiara Boldrini | ... 📰 arXiv 📅 2026 👁 137 📚 30

Bayesian Fractional Polynomials for Optimal Dosage Estimation with Fish Nutrition Applications

The problem of optimal dosage estimation arises in diverse scientific domains, from pharmacology and toxicology to aquaculture and environmental studies. Statistical modeling of nonlinear dose-respons...

👤 Aliaksandr Hubin | Åshild Krogdahl | Gur... 📰 arXiv 📅 2026 👁 71 📚 29

A Multi-Source Framework for Relational Validation of Large Language Models Using Expert-Curated Encyclopedic Sources

This paper introduces a novel, multi-source framework for the relational validation of Large Language Models (LLMs). While existing benchmarks have demonstrated LLMs' proficiency at factual recall, th...

👤 Moses Boudourides 📰 arXiv 📅 2026 👁 211 📚 28

Equivariant Asynchronous Diffusion: An Adaptive Denoising Schedule for Accelerated Molecular Conformation Generation

Recent 3D molecular generation methods primarily use asynchronous auto-regressive or synchronous diffusion models. While auto-regressive models build molecules sequentially, they're limited by a short...

👤 Junyi An|Chao Qu|Yun-Fei Shi|Zhijian Zho... 📰 arXiv 📅 2026 👁 372 📚 27

Directional Dependence of Extreme Events

This paper introduces a novel measure to quantify the directional dependence of extreme events between two variables. The proposed approach is designed to capture asymmetric tail dependence by studyin...

👤 Matthieu Garcin | Maxime L. D. Nicolas 📰 arXiv 📅 2026 👁 168 📚 27

ProfileGLMM: a R Package Extending Bayesian Profile Regression using Generalised Linear Mixed Models

ProfileGLMM is an R package integrating Generalised Linear Mixed Models (GLMMs) as the outcome model for Bayesian profile regression. This statistical framework simultaneously i) explains the variatio...

👤 Matteo Amestoy | Mark A. van de Wiel | W... 📰 arXiv 📅 2026 👁 111 📚 27

Zero-Shot Imagined Speech Decoding via Imagined-to-Listened MEG Mapping

Decoding imagined speech from non-invasive brain recordings is challenging because imagined datasets are scarce and difficult to align temporally across subjects and sessions In this work, we propose ...

👤 Maryam Maghsoudi | Shihab Shamma 📰 arXiv 📅 2026 👁 39 📚 27

Smoothing the Landscape: Causal Structure Learning via Diffusion Denoising Objectives

Understanding causal dependencies in observational data is critical for informing decision-making. These relationships are often modeled as Bayesian Networks (BNs) and Directed Acyclic Graphs (DAGs). ...

👤 Hao Zhu | Di Zhou | Donna Slonim 📰 arXiv 📅 2026 👁 172 📚 26

Data-Driven Integration Kernels for Interpretable Nonlocal Operator Learning

Machine learning models can represent climate processes that are nonlocal in horizontal space, height, and time, often by combining information across these dimensions in highly nonlinear ways. While ...

👤 Savannah L. Ferretti|Jerry Lin|Sara Sham... 📰 arXiv 📅 2026 👁 309 📚 24

Hypergraph Mining via Proximity Matrix

Hypergraphs serve as an effective tool widely adopted to characterize higher-order interactions in complex systems. The most intuitive and commonly used mathematical instrument for representing a hype...

👤 Junhao Bian | Yilin Bi | Tao Zhou 📰 arXiv 📅 2026 👁 178 📚 23
海洋智能体 🌊
海洋智能体
AI科研助手 · 2270篇文献
你在高级搜索页面,告诉我你想找什么方向的文献,我来帮你定位。