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Recent advances in machine learning such as Long Short-Term Memory (LSTM) models and Transformers have been widely adopted in hydrological applications, demonstrating impressive performance amongst deep learning models and outperforming…

Efficient and reliable operation of Concentrated Solar Power (CSP) plants is essential for meeting the growing demand for sustainable energy. However, high-temperature solar receivers face severe operational risks, such as freezing,…

机器学习 · 计算机科学 2025-08-07 Yorick Estievenart , Sukanya Patra , Souhaib Ben Taieb

Early and accurate prediction of solar active region (AR) emergence is crucial for space weather forecasting. Building on established Long Short-Term Memory (LSTM) based approaches for forecasting the continuum intensity decrease associated…

Recent advancements in Remote Sensing (RS) for Change Detection (CD) and Change Captioning (CC) have seen substantial success by adopting deep learning techniques. Despite these advances, existing methods often handle CD and CC tasks…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Yuduo Wang , Weikang Yu , Michael Kopp , Pedram Ghamisi

Real-time water-level monitoring across many locations is vital for flood response, infrastructure management, and environmental forecasting. Yet many sensing methods rely on fixed instruments - acoustic, radar, camera, or pressure probes -…

信号处理 · 电气工程与系统科学 2025-11-27 Ayoob Salari , Kai Wu , Khawaja Fahad Masood , Y. Jay Guo , J. Andrew Zhang

The impact of large atmospheric disturbances on deep benthic communities is not well known quantitatively. Observations are scarce but may reveal specific processes leading to turbulent disturbances. Here, we present high-resolution…

大气与海洋物理 · 物理学 2020-04-06 Hans van Haren , Wu-Cheng Chi , Chu-Fang Yang , Yiing-Jang Yang , Sen Jan

Satellite images have become increasingly valuable for modelling regional climate change effects. Earth surface forecasting represents one such task that integrates satellite images with meteorological data to capture the joint evolution of…

机器学习 · 计算机科学 2024-08-13 Tushar Verma , Sudipan Saha

Most environmental data come from a minority of well-monitored sites. An ongoing challenge in the environmental sciences is transferring knowledge from monitored sites to unmonitored sites. Here, we demonstrate a novel transfer learning…

机器学习 · 计算机科学 2021-08-11 Jared D. Willard , Jordan S. Read , Alison P. Appling , Samantha K. Oliver , Xiaowei Jia , Vipin Kumar

The accurate estimation of terrestrial water and vegetation is a grand challenge in hydrometeorology. Many previous studies developed land data assimilation systems (LDASs) and provided global-scale land surface datasets by integrating…

地球物理 · 物理学 2021-07-19 Yohei Sawada , Hiroyuki Tsutsui , Hideyuki Fujii , Toshio Koike

Urban heat islands, defined as specific zones exhibiting substantially higher temperatures than their immediate environs, pose significant threats to environmental sustainability and public health. This study introduces a novel…

人工智能 · 计算机科学 2024-06-03 Lorenzo Innocenti , Giacomo Blanco , Luca Barco , Claudio Rossi

Marine heatwaves (MHWs), an extreme climate phenomenon, pose significant challenges to marine ecosystems and industries, with their frequency and intensity increasing due to climate change. This study introduces an integrated deep learning…

大气与海洋物理 · 物理学 2024-12-09 Ding Ning , Varvara Vetrova , Yun Sing Koh , Karin R. Bryan

This paper presents a novel spatio-temporal LSTM (SPATIAL) architecture for time series forecasting applied to environmental datasets. The framework was evaluated across multiple sensors and for three different oceanic variables: current…

机器学习 · 统计学 2021-08-27 Yihao Hu , Fearghal O'Donncha , Paulito Palmes , Meredith Burke , Ramon Filgueira , Jon Grant

Dynamic spectrum access problem is an important problem that allows a wireless sub-network to use channels temporarily unoccupied by the parent network for minimizing the spectrum waste. Previous work has shown that the sequential channel…

最优化与控制 · 数学 2026-05-15 Keqin Liu , Qizhen Jia , Yiying Zhang , Zhi Ding

During the era of global warming and highly urbanized development, extreme and high impact weather as well as air pollution incidents influence everyday life and might even cause the incalculable loss of life and property. Although with the…

大气与海洋物理 · 物理学 2023-04-05 Jun Gu , Jiawang Feng , Xiaoyu Hao , Tao Fang , Chun Zhao , Hong An , Junshi Chen , Mingyue Xu , Jian Li , Wenting Han , Chao Yang , Fang Li , Dexun Chen

Reliable long-term forecasting of Earth system dynamics is fundamentally limited by instabilities in current artificial intelligence (AI) models during extended autoregressive simulations. These failures often originate from inherent…

Machine learning emulators have shown extraordinary skill in forecasting atmospheric states, and their application to global ocean dynamics offers similar promise. Here, we adapt the GraphCast architecture into a dedicated ocean-only…

大气与海洋物理 · 物理学 2026-04-22 Niraj Agarwal , Timothy A. Smith , Sergey Frolov , Laura C. Slivinski

In Australia, hailstorms present considerable public safety and economic risks, where they are considered the most damaging natural hazard in terms of annual insured losses. Despite these impacts, the current climatological distribution of…

大气与海洋物理 · 物理学 2025-09-09 Jordan P. Brook , Joshua S. Soderholm , Alain Protat , Hamish McGowan , Robert A. Warren

Climate change affects occurrences of floods and droughts worldwide. However, predicting climate impacts over individual watersheds is difficult, primarily because accurate hydrological forecasts require models that are calibrated to past…

During September 2023 the Alice ultraviolet spectrograph on the New Horizons (NH) spacecraft was used to map diffuse Lyman alpha (Lya) emission over most of the sky, at a range of 56.9 AU from the Sun. At that distance, models predict that…

Human activities accelerate consumption of fossil fuels and produce greenhouse gases, resulting in urgent issues today: global warming and the climate change. These indirectly cause severe natural disasters, plenty of lives suffering and…