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As AI workloads increase in scope, generalization capability becomes challenging for small task-specific models and their demand for large amounts of labeled training samples increases. On the contrary, Foundation Models (FMs) are trained…

人工智能 · 计算机科学 2024-04-19 Aristeidis Tsaris , Philipe Ambrozio Dias , Abhishek Potnis , Junqi Yin , Feiyi Wang , Dalton Lunga

Seismic waveforms contain rich information about earthquake processes, making effective data analysis crucial for earthquake monitoring, source characterization, and seismic hazard assessment. With rapid developments in deep learning, the…

地球物理 · 物理学 2025-06-10 Weiqiang Zhu , Junhao Song , Haoyu Wang , Jannes Münchmeyer

Geospatial Foundation Models (GFMs) have emerged as powerful tools for extracting representations from Earth observation data, but their evaluation remains inconsistent and narrow. Existing works often evaluate on suboptimal downstream…

Foundation models have made rapid advances in many domains including Earth observation, where Geospatial Foundation Models (GFMs) can help address global challenges such as climate change, agriculture, and disaster response. Previous work…

机器学习 · 计算机科学 2025-01-23 Mirali Purohit , Gedeon Muhawenayo , Esther Rolf , Hannah Kerner

Deep learning models for meteorological forecasting often fail in rare but high-impact events such as typhoons, where relevant data is scarce. Existing fine-tuning methods typically face a trade-off between overlooking these extreme events…

机器学习 · 计算机科学 2026-03-23 Shijie Ren , Xinyue Gu , Ziheng Peng , Haifan Zhang , Peisong Niu , Bo Wu , Xiting Wang , Liang Sun , Jirong Wen

We present NaturalCC, an efficient and extensible toolkit to bridge the gap between natural language and programming language, and facilitate the research on big code analysis. Using NaturalCC, researchers both from natural language or…

软件工程 · 计算机科学 2020-12-08 Yao Wan , Yang He , Jian-Guo Zhang , Yulei Sui , Hai Jin , Guandong Xu , Caiming Xiong , Philip S. Yu

This paper presents a novel ML-based methodology for geothermal exploration towards PFA applications. Our methodology is provided through our open-source ML framework, GeoThermalCloud…

机器学习 · 计算机科学 2022-10-18 Maruti K. Mudunuru , Velimir V. Vesselinov , Bulbul Ahmmed

Deep learning models are increasingly data-hungry, requiring significant resources to collect and compile the datasets needed to train them, with Earth Observation (EO) models being no exception. However, the landscape of datasets in EO is…

计算机视觉与模式识别 · 计算机科学 2024-06-24 Alistair Francis , Mikolaj Czerkawski

Cloud computing has become a popular solution for organizations implementing Earth Observation Systems (EOS). However, this produces a dependency on provider resources. Moreover, managing and executing tasks and data in these environments…

Vision-language models (VLMs) have shown promise in earth observation (EO), yet they struggle with tasks that require grounding complex spatial reasoning in precise pixel-level visual representations. To address this problem, we introduce…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Yan Shu , Bin Ren , Zhitong Xiong , Xiao Xiang Zhu , Begüm Demir , Nicu Sebe , Paolo Rota

Modern deep learning frameworks provide imperative, eager execution programming interfaces embedded in Python to provide a productive development experience. However, deep learning practitioners sometimes need to capture and transform…

机器学习 · 计算机科学 2022-03-08 James K. Reed , Zachary DeVito , Horace He , Ansley Ussery , Jason Ansel

We present the first stable release of Halotools (v0.2), a community-driven Python package designed to build and test models of the galaxy-halo connection. Halotools provides a modular platform for creating mock universes of galaxies…

Modern Earth observation (EO) increasingly leverages deep learning to harness the scale and diversity of satellite imagery across sensors and regions. While recent foundation models have demonstrated promising generalization across EO…

This article introduces a benchmark application for seismic modeling using finite difference method, which is namedMiniMod, a mini application for seismic modeling. The purpose is to provide a benchmark suite that is, on one hand easy to…

分布式、并行与集群计算 · 计算机科学 2020-07-14 Jie Meng , Andreas Atle , Henri Calandra , Mauricio Araya-Polo

This paper introduces torchsom, an open-source Python library that provides a reference implementation of the Self-Organizing Map (SOM) in PyTorch. This package offers three main features: (i) dimensionality reduction, (ii) clustering, and…

机器学习 · 统计学 2025-10-14 Louis Berthier , Ahmed Shokry , Maxime Moreaud , Guillaume Ramelet , Eric Moulines

NewsRecLib is an open-source library based on Pytorch-Lightning and Hydra developed for training and evaluating neural news recommendation models. The foremost goals of NewsRecLib are to promote reproducible research and rigorous…

信息检索 · 计算机科学 2023-10-03 Andreea Iana , Goran Glavaš , Heiko Paulheim

Mapping and navigation services like Google Maps, Apple Maps, OpenStreetMap, are essential for accessing various location-based data, yet they often struggle to handle natural language geospatial queries. Recent advancements in Large…

计算与语言 · 计算机科学 2025-06-16 Mahir Labib Dihan , Mohammed Eunus Ali , Md Rizwan Parvez

Geoscience intelligence is expected to understand, reason about, and predict earth system changes to support human decision-making in critical domains such as disaster response, climate adaptation and environmental protection. Although…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Yushuo Zheng , Zicheng Zhang , Huiyu Duan , Chunyi Li , Zijian Chen , Ziheng Jia , Yue Shi , Ke Gu , Xiongkuo Min , Guangtao Zhai

Effective climate risk assessment is hindered by the resolution gap between coarse global climate models and the fine-scale information needed for regional decisions. We introduce GenFocal, an AI framework that generates statistically…

The integration of artificial intelligence capabilities into modern software systems is increasingly being simplified through the use of cloud-based machine learning services and representational state transfer architecture design. However,…

分布式、并行与集群计算 · 计算机科学 2020-03-04 Edward Verenich , Alvaro Velasquez , M. G. Sarwar Murshed , Faraz Hussain