Search Results for author: Mengge Du

Found 6 papers, 3 papers with code

A knowledge-based data-driven (KBDD) framework for all-day identification of cloud types using satellite remote sensing

no code implementations1 Dec 2023 Longfeng Nie, Yuntian Chen, Mengge Du, Changqi Sun, Dongxiao Zhang

Compared with widely used semantic segmentation networks, including SegNet, PSPNet, DeepLabV3+, UNet, and ResUnet, our proposed model CldNet with an accuracy of 80. 89+-2. 18% is state-of-the-art in identifying cloud types and has increased by 32%, 46%, 22%, 2%, and 39%, respectively.

Semantic Segmentation

Physics-constrained robust learning of open-form PDEs from limited and noisy data

no code implementations14 Sep 2023 Mengge Du, Longfeng Nie, Siyu Lou, Yuntian Chenc, Dongxiao Zhang

The embedding phase integrates the initially identified PDE from the discovering process as a physical constraint into the predictive model for robust training.

Reinforcement Learning (RL)

AutoKE: An automatic knowledge embedding framework for scientific machine learning

1 code implementation11 May 2022 Mengge Du, Yuntian Chen, Dongxiao Zhang

Imposing physical constraints on neural networks as a method of knowledge embedding has achieved great progress in solving physical problems described by governing equations.

BIG-bench Machine Learning Neural Architecture Search +1

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