Search Results for author: Wuyue Yang

Found 5 papers, 1 papers with code

Identification of hydrodynamic instability by convolutional neural networks

no code implementations2 Jun 2020 Wuyue Yang, Liangrong Peng, Yi Zhu, Liu Hong

The onset of hydrodynamic instabilities is of great importance in both industry and daily life, due to the dramatic mechanical and thermodynamic changes for different types of flow motions.

When Machine Learning Meets Multiscale Modeling in Chemical Reactions

no code implementations1 Jun 2020 Wuyue Yang, Liangrong Peng, Yi Zhu, Liu Hong

Due to the intrinsic complexity and nonlinearity of chemical reactions, direct applications of traditional machine learning algorithms may face with many difficulties.

BIG-bench Machine Learning

Revealing hidden dynamics from time-series data by ODENet

no code implementations11 May 2020 Pipi Hu, Wuyue Yang, Yi Zhu, Liu Hong

To derive the hidden dynamics from observed data is one of the fundamental but also challenging problems in many different fields.

BIG-bench Machine Learning Numerical Integration +1

Rational evaluation of various epidemic models based on the COVID-19 data of China

no code implementations12 Mar 2020 Wuyue Yang, Dongyan Zhang, Liangrong Peng, Changjing Zhuge, Liu Hong

In this paper, based on the Akaike information criterion, root mean square error and robustness coefficient, a rational evaluation of various epidemic models/methods, including seven empirical functions, four statistical inference methods and five dynamical models, on their forecasting abilities is carried out.

Epidemic analysis of COVID-19 in China by dynamical modeling

4 code implementations16 Feb 2020 Liangrong Peng, Wuyue Yang, Dongyan Zhang, Changjing Zhuge, Liu Hong

The outbreak of novel coronavirus-caused pneumonia (COVID-19) in Wuhan has attracted worldwide attention.

Populations and Evolution

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