GatorTrio is proposed, a topology-refined tri-view graph learning framework that adaptively fuses views per unit via an interaction-aware sparse Mixture-of-Experts (MoE) router and refine topology through self-training by pruning pseudo-label–inconsistent inter-cluster edges and re-encoding on the refined graphs.
Zhenhao Zhang, Jun Shen, Jiang Bian et al.· Proceedings of the 32nd ACM...· 0 citations
The results establish GatorPrism as an accurate and interpretable framework that reveals how shared and modality-specific molecular signals organize tissue structure.
Zhenhao Zhang, Yi-Yao Zhang, Xiang-Tao Li et al.· bioRxiv· 0 citations
Spatial domain identification in spatial transcriptomics (ST) partitions a tissue section into spatially coherent regions with distinct transcriptional programs. Recent graph-based approaches construct a spatial neighborhood graph and/or an expression-similarity graph and perform unsupervised domain identification with...
Zhenhao Zhang, Jun Shen, Jiang Bian et al.· Proceedings of the 32nd ACM...· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.