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The increasing integration of renewable energy, particularly offshore wind, introduces significant uncertainty into hybrid AC-HVDC systems due to forecast errors and power fluctuations. Conventional control strategies typically rely on…

Systems and Control · Electrical Eng. & Systems 2025-10-30 Hongjin Du , Rahul Rane , Weijie Xia , Pedro P. Vergara , Aleksandra Lekić

Classification and Regression Tree (CART), Random Forest (RF) and Gradient Boosting Tree (GBT) are probably the most popular set of statistical learning methods. However, their statistical consistency can only be proved under very…

Statistics Theory · Mathematics 2025-02-17 Haoran Zhan , Yu Liu , Yingcun Xia

Enabling robots to grasp objects specified through natural language is essential for effective human-robot interaction, yet it remains a significant challenge. Existing approaches often struggle with open-form language expressions and…

Robotics · Computer Science 2025-09-11 Houjian Yu , Zheming Zhou , Min Sun , Omid Ghasemalizadeh , Yuyin Sun , Cheng-Hao Kuo , Arnie Sen , Changhyun Choi

Despite the rapid progress in data-driven 3D vision, aerial geometric 3D vision remains a formidable challenge due to the severe scarcity of large-scale, high-fidelity training data. Existing benchmarks, predominantly biased toward…

Computer Vision and Pattern Recognition · Computer Science 2026-04-30 Xiaoya Cheng , Rouwan Wu , Xinyi Liu , Zeyu Cui , Yan Liu , Na Zhao , Yu Liu , Maojun Zhang , Shen Yan

Predicting variations in complex traffic environments is crucial for the safety of autonomous driving. Recent advancements in occupancy forecasting have enabled forecasting future 3D occupied status in driving environments by observing…

Computer Vision and Pattern Recognition · Computer Science 2025-02-24 Junliang Chen , Huaiyuan Xu , Yi Wang , Lap-Pui Chau

Solar activity drives space weather, affecting Earth's magnetosphere and technological infrastructure, which makes accurate solar flare forecasting critical. Current space weather models under-utilize multi-modal solar data, lack iterative…

Unreliable predictions can occur when using artificial intelligence (AI) systems with negative consequences for downstream applications, particularly when employed for decision-making. Conformal prediction provides a model-agnostic…

Machine Learning · Computer Science 2024-01-15 Geethen Singh , Glenn Moncrieff , Zander Venter , Kerry Cawse-Nicholson , Jasper Slingsby , Tamara B Robinson

Online continual learning (OCL), which enables AI systems to adaptively learn from non-stationary data streams, is commonly achieved using experience replay (ER)-based methods that retain knowledge by replaying stored past during training.…

Machine Learning · Computer Science 2025-02-26 Zelin Tao , Hao Deng , Mingqing Liu , Lijun Zhang , Shengjie Zhao

Navigating dynamic and unstructured environments poses significant challenges for autonomous robots, particularly due to the uncertainty introduced by occluded areas. Conventional sensing methods often fail to detect obstacles hidden behind…

Robotics · Computer Science 2024-12-31 Sithija Ranaraja

Prediction of climate tipping is challenging due to the lack of recent observation of actual climate tipping. Despite many previous efforts to accurately predict the existence and timing of climate tippings under specific climate scenarios,…

Atmospheric and Oceanic Physics · Physics 2024-07-01 Amane Kubo , Yohei Sawada

Machine Learning has become a pervasive tool in climate science applications. However, current models fail to address nonstationarity induced by anthropogenic alterations in greenhouse emissions and do not routinely quantify the uncertainty…

Machine Learning · Computer Science 2024-02-22 Simon Dräger , Maike Sonnewald

The scalable computing revolution of the late '80s through mid- '00s forged a new technical and economic model for computing that delivered massive societal impact, but its economic benefit has driven scalability to sizes that are now…

Systems and Control · Electrical Eng. & Systems 2025-08-26 Steven P. Reinhardt

Environmental modeling faces critical challenges in predicting ecosystem dynamics across unmonitored regions due to limited and geographically imbalanced observation data. This challenge is compounded by spatial heterogeneity, causing…

Machine Learning · Computer Science 2025-11-18 Shiyuan Luo , Chonghao Qiu , Runlong Yu , Yiqun Xie , Xiaowei Jia

GeoAI is evolving rapidly, fueled by diverse geospatial datasets like traffic patterns, environmental data, and crowdsourced OpenStreetMap (OSM) information. While sophisticated AI models are being developed, existing benchmarks are often…

Machine Learning · Computer Science 2025-12-18 Julia Moska , Oleksii Furman , Kacper Kozaczko , Szymon Leszkiewicz , Jakub Polczyk , Piotr Gramacki , Piotr Szymański

Systems exhibiting nonlinear dynamics, including but not limited to chaos, are ubiquitous across Earth Sciences such as Meteorology, Hydrology, Climate and Ecology, as well as Biology such as neural and cardiac processes. However, System…

Machine Learning · Computer Science 2020-08-14 Nishant Yadav , Sai Ravela , Auroop R. Ganguly

The value of Earth observation foundation models for high-impact ecological applications remains insufficiently characterized. This study is one of the first to systematically evaluate the performance, limitations and practical…

Computer Vision and Pattern Recognition · Computer Science 2026-02-25 Craig Mahlasi , Gciniwe S. Baloyi , Zaheed Gaffoor , Levente Klein , Anne Jones , Etienne Vos , Michal Muszynski , Geoffrey Dawson , Campbell Watson

The foundation model has recently garnered significant attention due to its potential to revolutionize the field of visual representation learning in a self-supervised manner. While most foundation models are tailored to effectively process…

Computer Vision and Pattern Recognition · Computer Science 2024-02-13 Danfeng Hong , Bing Zhang , Xuyang Li , Yuxuan Li , Chenyu Li , Jing Yao , Naoto Yokoya , Hao Li , Pedram Ghamisi , Xiuping Jia , Antonio Plaza , Paolo Gamba , Jon Atli Benediktsson , Jocelyn Chanussot

Accurate estimates of Above Ground Biomass (AGB) are essential in addressing two of humanity's biggest challenges: climate change and biodiversity loss. Existing datasets for AGB estimation from satellite imagery are limited. Either they…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Ghjulia Sialelli , Torben Peters , Jan D. Wegner , Konrad Schindler

Inability to express the confidence level and detect unseen classes has limited the clinical implementation of artificial intelligence in the real-world. We developed a foundation model with uncertainty estimation (FMUE) to detect 11…

Image and Video Processing · Electrical Eng. & Systems 2024-06-26 Yuanyuan Peng , Aidi Lin , Meng Wang , Tian Lin , Ke Zou , Yinglin Cheng , Tingkun Shi , Xulong Liao , Lixia Feng , Zhen Liang , Xinjian Chen , Huazhu Fu , Haoyu Chen

In numerical modeling of the Earth System, many processes remain unknown or ill represented (let us quote sub-grid processes, the dependence to unknown latent variables or the non-inclusion of complex dynamics in numerical models) but…

Data Analysis, Statistics and Probability · Physics 2019-03-19 Julien Brajard , Anastase Charantonis , Jérôme Sirven