Search Results for author: Peng Zeng

Found 2 papers, 1 papers with code

Differentiable Genetic Programming for High-dimensional Symbolic Regression

no code implementations18 Apr 2023 Peng Zeng, Xiaotian Song, Andrew Lensen, Yuwei Ou, Yanan sun, Mengjie Zhang, Jiancheng Lv

With these designs, the proposed DGP method can efficiently search for the GP trees with higher performance, thus being capable of dealing with high-dimensional SR. To demonstrate the effectiveness of DGP, we conducted various experiments against the state of the arts based on both GP and deep neural networks.

Interpretable Machine Learning regression +2

Contrastive Learning with Temporal Correlated Medical Images: A Case Study using Lung Segmentation in Chest X-Rays

1 code implementation7 Sep 2021 Dewen Zeng, John N. Kheir, Peng Zeng, Yiyu Shi

In this work, we use lung segmentation in chest X-rays as a case study and propose a contrastive learning framework with temporal correlated medical images, named CL-TCI, to learn superior encoders for initializing the segmentation network.

Contrastive Learning Image Segmentation +7

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