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Filippo Guerranti

2 accepted papers

2025

Modeling Microenvironment Trajectories on Spatial Transcriptomics with NicheFlow

NeurIPS 2025poster

Understanding the evolution of cellular microenvironments in spatiotemporal data is essential for deciphering tissue development and disease progression. While experimental techniques like spatial transcriptomics now enable high-resolution mapping of tissue organization across space and time, curren…

Cited by 0SourceScholar
2025

TreeGen: A Bayesian Generative Model for Hierarchies

NeurIPS 2025poster

In this work, we introduce TreeGen, a novel generative framework modeling distributions over hierarchies. We extend Bayesian Flow Networks (BFNs) to enable transitions between probabilistic and discrete hierarchies parametrized via categorical distributions. Our proposed scheduler provides smooth an…

Cited by 0SourceScholar