Search Results for author: Ziang Xu

Found 3 papers, 0 papers with code

SSL-CPCD: Self-supervised learning with composite pretext-class discrimination for improved generalisability in endoscopic image analysis

no code implementations31 May 2023 Ziang Xu, Jens Rittscher, Sharib Ali

We also demonstrate that our method generalises better than all SOTA methods to unseen datasets, reporting nearly 7% improvement in our generalisability assessment.

Self-Supervised Learning

Patch-level instance-group discrimination with pretext-invariant learning for colitis scoring

no code implementations11 Jul 2022 Ziang Xu, Sharib Ali, Soumya Gupta, Simon Leedham, James E East, Jens Rittscher

Inflammatory bowel disease (IBD), in particular ulcerative colitis (UC), is graded by endoscopists and this assessment is the basis for risk stratification and therapy monitoring.

Representation Learning Self-Supervised Learning

Uncovering the dynamic effects of DEX treatment on lung cancer by integrating bioinformatic inference and multiscale modeling of scRNA-seq and proteomics data

no code implementations1 Mar 2022 Minghan Chen, Chunrui Xu, Ziang Xu, wei he, Haorui Zhang, Jing Su, Qianqian Song

Those genes involved in the TGF-\b{eta} pathway and their crosstalk with the ERBB pathway presented a strong survival prognosis in clinical lung cancer samples.

Time Series Analysis

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