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Open-source benchmark datasets have been a critical component for advancing machine learning for robot perception in terrestrial applications. Benchmark datasets enable the widespread development of state-of-the-art machine learning…

Time series anomaly detection is a vital task in many domains, including patient monitoring in healthcare, forecasting in finance, and predictive maintenance in energy industries. This has led to a proliferation of anomaly detection…

Machine Learning · Computer Science 2024-11-26 Sarah Alnegheimish , Laure Berti-Equille , Kalyan Veeramachaneni

Forecasting compound floods presents a significant challenge due to the intricate interplay of meteorological, hydrological, and oceanographic factors. Analyzing compound floods has become more critical as the global climate increases flood…

Machine Learning · Computer Science 2025-06-06 Xu Zheng , Chaohao Lin , Sipeng Chen , Zhuomin Chen , Jimeng Shi , Wei Cheng , Jayantha Obeysekera , Jason Liu , Dongsheng Luo

Benchmarking multi-object tracking and object detection model performance is an essential step in machine learning model development, as it allows researchers to evaluate model detection and tracker performance on human-generated 'test'…

Computer Vision and Pattern Recognition · Computer Science 2025-09-04 Kevin Barnard , Elaine Liu , Kristine Walz , Brian Schlining , Nancy Jacobsen Stout , Lonny Lundsten

Artificial intelligence has advanced global weather forecasting, outperforming traditional numerical models in both accuracy and computational efficiency. Nevertheless, extending predictions beyond subseasonal timescales requires the…

Atmospheric and Oceanic Physics · Physics 2025-08-18 Jeong-Hwan Kim , Daehyun Kang , Young-Min Yang , Jae-Heung Park , Yoo-Geun Ham

Different environments pose a great challenge to the outdoor robust visual perception for long-term autonomous driving, and the generalization of learning-based algorithms on different environments is still an open problem. Although…

Computer Vision and Pattern Recognition · Computer Science 2023-07-19 Hanjiang Hu , Baoquan Yang , Zhijian Qiao , Shiqi Liu , Jiacheng Zhu , Zuxin Liu , Wenhao Ding , Ding Zhao , Hesheng Wang

Accurate ocean dynamics modeling is crucial for enhancing understanding of ocean circulation, predicting climate variability, and tackling challenges posed by climate change. Despite improvements in traditional numerical models, predicting…

Data Assimilation is a cornerstone of atmospheric system modeling, tasked with reconstructing system states by integrating sparse, noisy observations with prior estimation. While traditional approaches like variational and ensemble Kalman…

Machine Learning · Computer Science 2025-11-04 Hao Wang , Zixuan Weng , Jindong Han , Wei Fan , Hao Liu

Forecasting surface water dynamics is crucial for water resource management and climate change adaptation. However, the field lacks comprehensive datasets and standardized benchmarks. In this paper, we introduce HydroChronos, a large-scale,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Daniele Rege Cambrin , Eleonora Poeta , Eliana Pastor , Isaac Corley , Tania Cerquitelli , Elena Baralis , Paolo Garza

Reliable dynamic sea level forecasts are hindered by numerous sources of uncertainty on daily-to-seasonal timescales (1-180 days) due to atmospheric boundary conditions and internal ocean variability. Studies have demonstrated that certain…

Atmospheric and Oceanic Physics · Physics 2025-07-22 Andrew Brettin , Laure Zanna , Elizabeth A. Barnes

Artificial intelligence is transforming the sciences, yet general conversational AI systems often generate unverified "hallucinations" undermining scientific rigor. We present OceanAI, a conversational platform that integrates the…

Computation and Language · Computer Science 2025-11-07 Bowen Chen , Jayesh Gajbhar , Gregory Dusek , Rob Redmon , Patrick Hogan , Paul Liu , DelWayne Bohnenstiehl , Dongkuan Xu , Ruoying He

AI emulators for forecasting have emerged as powerful tools that can outperform conventional numerical predictions. The next frontier is to build emulators for long climate simulations with skill across a range of spatiotemporal scales, a…

Atmospheric and Oceanic Physics · Physics 2025-06-03 Surya Dheeshjith , Adam Subel , Alistair Adcroft , Julius Busecke , Carlos Fernandez-Granda , Shubham Gupta , Laure Zanna

Weather forecasting is one of the cornerstones of meteorological work. In this paper, we present a new benchmark dataset named Weather2K, which aims to make up for the deficiencies of existing weather forecasting datasets in terms of…

Machine Learning · Computer Science 2023-02-22 Xun Zhu , Yutong Xiong , Ming Wu , Gaozhen Nie , Bin Zhang , Ziheng Yang

The vast and underexplored ocean plays a critical role in regulating global climate and supporting marine biodiversity, yet artificial intelligence has so far delivered limited impact in this domain due to a fundamental data bottleneck.…

Multimedia · Computer Science 2026-05-07 Yida Xue , Ningyu Zhang , Tingwei Wu , Zhe Ma , Daxiong Ji , Zhao Wang , Guozhou Zheng , Huajun Chen

We present an end-to-end deep learning framework for short-term forecasting of global sea surface dynamics based on sparse satellite altimetry data. Building on two state-of-the-art architectures: U-Net and 4DVarNet, originally developed…

Research on data-driven ocean models has progressed rapidly in recent years; however, the application of these models to global eddy-resolving ocean forecasting remains limited. The accurate representation of ocean dynamics across a wide…

Machine Learning · Computer Science 2026-01-21 Yuta Hirabayashi , Daisuke Matusoka , Konobu Kimura

Numerical weather prediction has traditionally been based on physical models of the atmosphere. Recently, however, the rise of deep learning has created increased interest in purely data-driven medium-range weather forecasting with first…

Atmospheric and Oceanic Physics · Physics 2021-03-17 Stephan Rasp , Nils Thuerey

The ocean is experiencing unprecedented rapid change, and visually monitoring marine biota at the spatiotemporal scales needed for responsible stewardship is a formidable task. As baselines are sought by the research community, the volume…

Computer Vision and Pattern Recognition · Computer Science 2022-09-09 Kakani Katija , Eric Orenstein , Brian Schlining , Lonny Lundsten , Kevin Barnard , Giovanna Sainz , Oceane Boulais , Megan Cromwell , Erin Butler , Benjamin Woodward , Katy Croff Bell

Time series forecasting is critical across finance, healthcare, and cloud computing, yet progress is constrained by a fundamental bottleneck: the scarcity of large-scale, high-quality benchmarks. To address this gap, we introduce…

Machine Learning · Computer Science 2026-03-30 Siqiao Xue , Zhaoyang Zhu , Wei Zhang , Rongyao Cai , Rui Wang , Yixiang Mu , Fan Zhou , Jianguo Li , Peng Di , Hang Yu

Accurately reconstructing the global ocean deoxygenation over a century is crucial for assessing and protecting marine ecosystem. Existing expert-dominated numerical simulations fail to catch up with the dynamic variation caused by global…

Machine Learning · Computer Science 2024-05-14 Bin Lu , Ze Zhao , Luyu Han , Xiaoying Gan , Yuntao Zhou , Lei Zhou , Luoyi Fu , Xinbing Wang , Chenghu Zhou , Jing Zhang