bootstrap uncertainty 1counterfactual inference 1directional influence 1graph neural networks 1spatial graphs 1
From the 1 of 2 linked papers with an AI index.
2 papers
cs.LG2026
CDS: Counterfactual Directionality Score for Structured Interventions in Spatial Graphs
Humaira Anzum, Md Ishtyaq Mahmud, Jagan Mohan Reddy Dwarampudi +1
The paper proposes a framework that uses structured counterfactual interventions on graph models to quantify directional influence between different node types, introducing the Cou…
cs.LG2026
hSNMF: Hybrid Spatially Regularized NMF for Image-Derived Spatial Transcriptomics
Md Ishtyaq Mahmud, Veena Kochat, Suresh Satpati +4
High-resolution spatial transcriptomics platforms, such as Xenium, generate single-cell images that capture both molecular and spatial context, but their extremely high dimensional…