Preprint
Aug 2026
Understanding Synergistic Interactions among Pathology Foundation Models via Adaptive Fusion
AdaFusion is presented, a lightweight adaptive fusion framework that integrates complementary signals from multiple frozen PFMs through low-dimensional feature compression and a sample-conditioned gating module that reweights model-wise (and optionally channel-wise) contributions.
Yu Xiao, Yang Hu, Bin Li et al.
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