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Accurate and efficient models for rainfall runoff (RR) simulations are crucial for flood risk management. Most rainfall models in use today are process-driven; i.e. they solve either simplified empirical formulas or some variation of the…

信号处理 · 电气工程与系统科学 2020-06-15 Wei Li , Amin Kiaghadi , Clint N. Dawson

L'analyse pr{\'e}dictive permet d'estimer les tendances des {\'e}v{\`e}nements futurs. De nos jours, les algorithmes Deep Learning permettent de faire de bonnes pr{\'e}dictions. Cependant, pour chaque type de probl{\`e}me donn{\'e}, il est…

机器学习 · 计算机科学 2020-09-03 Waytehad Moskolaï , Wahabou Abdou , Albert Dipanda , Dina Taiwe Kolyang

Computational Fluid Dynamics (CFD) is the main approach to analyzing flow field. However, the convergence and accuracy depend largely on mathematical models of flow, numerical methods, and time consumption. Deep learning-based analysis of…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Chang Liu

In this paper, the prediction capabilities of recurrent neural networks are assessed in the low-order model of near-wall turbulence by Moehlis {\it et al.} (New J. Phys. {\bf 6}, 56, 2004). Our results show that it is possible to obtain…

流体动力学 · 物理学 2020-05-06 Luca Guastoni , Prem A. Srinivasan , Hossein Azizpour , Philipp Schlatter , Ricardo Vinuesa

This paper details the design and implementation of a system for predicting and interpolating object location coordinates. Our solution is based on processing inertial measurements and global positioning system data through a Long…

机器学习 · 计算机科学 2023-11-27 Petar Stojković , Predrag Tadić

Optical properties of thin film are greatly influenced by the thickness of each layer. Accurately predicting these thicknesses and their corresponding optical properties is important in the optical inverse design of thin films. However,…

机器学习 · 计算机科学 2025-06-13 Uijun Jung , Deokho Jang , Sungchul Kim , Jungho Kim

With the rapid development of science and technology, the problem of energy load monitoring and decomposition of electrical equipment has been receiving widespread attention from academia and industry. For the purpose of improving the…

信号处理 · 电气工程与系统科学 2021-09-14 Xinxin Zhou , Jingru Feng , Yang Li

Since model bias and associated initialization shock are serious shortcomings that reduce prediction skills in state-of-the-art decadal climate prediction efforts, we pursue a complementary machine-learning-based approach to climate…

大气与海洋物理 · 物理学 2022-11-09 Xihaier Luo , Balasubramanya T. Nadiga , Yihui Ren , Ji Hwan Park , Wei Xu , Shinjae Yoo

An architecture consisting of a serial coupling of the one-dimensional convolutional neural network (1D-CNN) and the long short-term memory (LSTM) network, which is referred as CNNsLSTM, was proposed for hourly-scale rainfall-runoff…

机器学习 · 计算机科学 2021-11-10 Kei Ishida , Ali Ercan , Takeyoshi Nagasato , Masato Kiyama , Motoki Amagasaki

Chimeras and branching are two archetypical complex phenomena that appear in many physical systems; because of their different intrinsic dynamics, they delineate opposite non-trivial limits in the complexity of wave motion and present…

计算物理 · 物理学 2019-03-18 G. Neofotistos , M. Mattheakis , G. D. Barmparis , J. Hizanidis , G. P. Tsironis , E. Kaxiras

Precisely forecasting wind speed is essential for wind power producers and grid operators. However, this task is challenging due to the stochasticity of wind speed. To accurately predict short-term wind speed under uncertainties, this paper…

机器学习 · 计算机科学 2018-11-27 Sisheng Liang , Long Nguyen , Fang Jin

With the intensification of global climate change, accurate prediction of air quality indicators, especially PM2.5 concentration, has become increasingly important in fields such as environmental protection, public health, and urban…

机器学习 · 计算机科学 2025-08-18 Zicheng Guo , Shuqi Wu , Meixing Zhu , He Guandi

Advanced travel information and warning, if provided accurately, can help road users avoid traffic congestion through dynamic route planning and behavior change. It also enables traffic control centres mitigate the impact of congestion by…

机器学习 · 计算机科学 2018-09-11 Wei Wang , Xucheng Li

Groundwater is a precious natural resource. Groundwater level (GWL) forecasting is crucial in the field of water resource management. Measurement of GWL from observation-wells is the principle source of information about the aquifer and is…

机器学习 · 计算机科学 2019-12-13 Supreetha B. S , Narayan Shenoy , Prabhakar Nayak

Latency in the control loop of adaptive optics (AO) systems can severely limit performance. Under the frozen flow hypothesis linear predictive control techniques can overcome this, however identification and tracking of relevant turbulent…

天体物理仪器与方法 · 物理学 2020-06-10 Xuewen Liu , Tim Morris , Chris Saunter , Francisco Javier de Cos Juez , Carlos González-Gutiérrez , Lisa Bardou

Short-term load forecasting is of paramount importance in the efficient operation and planning of power systems, given its inherent non-linear and dynamic nature. Recent strides in deep learning have shown promise in addressing this…

机器学习 · 计算机科学 2023-09-20 Paapa Kwesi Quansah , Edwin Kwesi Ansah Tenkorang

Network utilisation efficiency can, at least in principle, often be improved by dynamically re-configuring routing policies to better distribute on-going large data transfers. Unfortunately, the information necessary to decide on an…

网络与互联网体系结构 · 计算机科学 2021-09-08 Joanna Waczynska , Edoardo Martelli , Sofia Vallecorsa , Edward Karavakis , TonyCass

Analysis of time-series data allows to identify long-term trends and make predictions that can help to improve our lives. With the rapid development of artificial neural networks, long short-term memory (LSTM) recurrent neural network (RNN)…

新兴技术 · 计算机科学 2018-09-11 Kazybek Adam , Kamilya Smagulova , Alex Pappachen James

In the present work we assess the capabilities of neural networks to predict temporally evolving turbulent flows. In particular, we use the nine-equation shear flow model by Moehlis et al. [New J. Phys. 6, 56 (2004)] to generate training…

流体动力学 · 物理学 2019-05-10 P. A. Srinivasan , L. Guastoni , H. Azizpour , P. Schlatter , R. Vinuesa

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