GRASS-MIL: graph-based representation and discovery of phenotype-associated spatial structures with multiple instance learning
Lovro Rabuzin, Josephine Yates, Mina L Xu, Valentina Boeva
GRASS-MIL predicts phenotypes from spatial single-cell data and decomposes predictions into specific cellular neighborhoods, showing improved performance over composition-based methods.
bioRxiv · Oct 9, 2026 · PreprintCancer Biology