Search Results for author: Dian Xu

Found 3 papers, 0 papers with code

Unsupervised learning of site percolation based on shuffled configurations

no code implementations20 Nov 2023 Dian Xu, Shanshan Wang, Feng Gao, Wei Li, Jianmin Shen

In the field of statistical physics, machine learning has gained significant popularity and has achieved remarkable results in recent studies on phase transitions. In this paper, we apply Principal Component Analysis (PCA) and Autoencoder(AE) based on Unsupervised learning to study the various configurations of the percolation model in equilibrium phase transition.

Transfer learning of phase transitions in percolation and directed percolation

no code implementations31 Dec 2021 Jianmin Shen, Feiyi Liu, Shiyang Chen, Dian Xu, Xiangna Chen, Shengfeng Deng, Wei Li, Gabor Papp, Chunbin Yang

With the DANN, only a small fraction of input configurations (2d images) needs to be labeled, which is automatically chosen, in order to capture the critical point.

Transfer Learning

Vis-TOP: Visual Transformer Overlay Processor

no code implementations21 Oct 2021 Wei Hu, Dian Xu, Zimeng Fan, Fang Liu, Yanxiang He

Vis-TOP summarizes the characteristics of all visual Transformer models and implements a three-layer and two-level transformation structure that allows the model to be switched or changed freely without changing the hardware architecture.

Quantization

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